8521817850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 576

約数和(自身を含む): 29898086400

約数和(自身を除く): 21376268550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 31, 35, 39, 42, 45, 49, 50, 62, 63, 65, 70, 75, 78, 90, 91, 93, 98, 105, 117, 126, 130, 137, 147, 150, 155, 175, 182, 186, 195, 210, 217, 225, 234, 245, 273, 274, 279, 294, 310, 315, 325, 343, 350, 390, 403, 411, 434, 441, 450, 455, 465, 490, 525, 546, 558, 585, 630, 637, 650, 651, 685, 686, 735, 775, 806, 819, 822, 882, 910, 930, 959, 975, 1029, 1050, 1085, 1170, 1209, 1225, 1233, 1274, 1302, 1365, 1370, 1395, 1470, 1519, 1550, 1575, 1638, 1715, 1781, 1911, 1918, 1950, 1953, 2015, 2055, 2058, 2170, 2205, 2275, 2325, 2418, 2450, 2466, 2730, 2790, 2821, 2877, 2925, 3038, 3087, 3150, 3185, 3255, 3425, 3430, 3562, 3627, 3675, 3822, 3906, 4030, 4095, 4110, 4247, 4410, 4459, 4550, 4557, 4650, 4795, 5145, 5343, 5425, 5642, 5733, 5754, 5850, 6045, 6165, 6174, 6370, 6510, 6713, 6825, 6850, 6975, 7254, 7350, 7595, 8190, 8463, 8494, 8575, 8631, 8905, 8918, 9114, 9555, 9590, 9765, 10075, 10275, 10290, 10633, 10686, 10850, 11025, 11466, 12090, 12330, 12467, 12741, 13377, 13426, 13650, 13671, 13950, 14105, 14385, 15190, 15435, 15925, 16029, 16275, 16926, 17150, 17262, 17810, 18135, 19110, 19530, 19747, 20139, 20150, 20475, 20550, 21235, 21266, 22050, 22295, 22785, 23975, 24934, 25389, 25482, 25725, 26715, 26754, 27342, 28210, 28665, 28770, 29729, 30225, 30825, 30870, 31850, 31899, 32058, 32550, 33565, 36270, 37401, 37975, 38223, 39494, 40131, 40278, 40950, 42315, 42470, 43155, 44525, 44590, 45570, 46991, 47775, 47950, 48825, 50778, 51450, 53165, 53430, 55211, 57330, 59241, 59458, 60417, 60450, 61650, 62335, 63705, 63798, 66885, 67130, 68355, 70525, 71925, 74802, 75950, 76446, 77175, 80145, 80262, 84630, 86310, 87269, 89050, 89187, 90675, 93982, 95550, 95697, 97650, 98735, 100695, 106175, 106330, 110422, 111475, 112203, 113925, 118482, 120834, 124670, 126945, 127410, 133575, 133770, 136710, 138229, 140973, 141050, 143325, 143850, 148645, 154350, 159495, 160290, 165633, 167825, 174538, 177723, 178374, 181350, 187005, 191115, 191394, 197470, 200655, 201390, 208103, 211575, 212350, 215775, 222950, 224406, 227850, 234955, 253890, 261807, 265825, 267150, 267561, 276055, 276458, 281946, 286650, 296205, 297290, 302085, 311675, 318525, 318990, 331266, 334425, 335650, 341775, 355446, 374010, 382230, 386477, 400725, 401310, 414687, 416206, 422919, 423150, 431550, 436345, 445935, 469910, 478485, 493675, 496899, 503475, 523614, 531650, 535122, 552110, 561015, 592410, 604170, 610883, 623350, 624309, 634725, 637050, 668850, 683550, 691145, 704865, 743225, 772954, 785421, 797475, 801450, 828165, 829374, 845838, 872690, 888615, 891870, 935025, 955575, 956970, 987350, 993798, 1003275, 1006950, 1040515, 1122030, 1159431, 1174775, 1221766, 1244061, 1248618, 1269450, 1309035, 1337805, 1380275, 1382290, 1409730, 1456721, 1481025, 1486450, 1510425, 1570842, 1594950, 1656330, 1777230, 1832649, 1870050, 1872927, 1911150, 1932385, 2006550, 2073435, 2081030, 2114595, 2181725, 2229675, 2318862, 2349550, 2392425, 2484495, 2488122, 2618070, 2675610, 2705339, 2760550, 2805075, 2913442, 2962050, 3020850, 3054415, 3121545, 3455725, 3478293, 3524325, 3665298, 3745854, 3864770, 3927105, 4140825, 4146870, 4229190, 4363450, 4370163, 4443075, 4459350, 4784850, 4968990, 5202575, 5410678, 5497947, 5610150, 5797155, 6108830, 6220305, 6243090, 6545175, 6689025, 6911450, 6956586, 7048650, 7283605, 7854210, 8116017, 8281650, 8740326, 8886150, 9163245, 9364635, 9661925, 10367175, 10405150, 10572975, 10995894, 11594310, 12422475, 12440610, 13090350, 13110489, 13378050, 13526695, 14567210, 15272075, 15607725, 16232034, 17391465, 18326490, 18729270, 18937373, 19323850, 19635525, 20734350, 21145950, 21850815, 24348051, 24844950, 26220978, 27053390, 27489735, 28985775, 30544150, 31101525, 31215450, 34782930, 36418025, 37874746, 39271050, 40580085, 43701630, 45816225, 46823175, 48696102, 54979470, 56812119, 57971550, 62203050, 65552445, 67633475, 72836050, 81160170, 86957325, 91632450, 93646350, 94686865, 109254075, 113624238, 121740255, 131104890, 135266950, 137448675, 170436357, 173914650, 189373730, 202900425, 218508150, 243480510, 274897350, 284060595, 327762225, 340872714, 405800850, 473434325, 568121190, 608701275, 655524450, 852181785, 946868650, 1217402550, 1420302975, 1704363570, 2840605950, 4260908925, 8521817850]

約数ペア:

[(1, 8521817850), (2, 4260908925), (3, 2840605950), (5, 1704363570), (6, 1420302975), (7, 1217402550), (9, 946868650), (10, 852181785), (13, 655524450), (14, 608701275), (15, 568121190), (18, 473434325), (21, 405800850), (25, 340872714), (26, 327762225), (30, 284060595), (31, 274897350), (35, 243480510), (39, 218508150), (42, 202900425), (45, 189373730), (49, 173914650), (50, 170436357), (62, 137448675), (63, 135266950), (65, 131104890), (70, 121740255), (75, 113624238), (78, 109254075), (90, 94686865), (91, 93646350), (93, 91632450), (98, 86957325), (105, 81160170), (117, 72836050), (126, 67633475), (130, 65552445), (137, 62203050), (147, 57971550), (150, 56812119), (155, 54979470), (175, 48696102), (182, 46823175), (186, 45816225), (195, 43701630), (210, 40580085), (217, 39271050), (225, 37874746), (234, 36418025), (245, 34782930), (273, 31215450), (274, 31101525), (279, 30544150), (294, 28985775), (310, 27489735), (315, 27053390), (325, 26220978), (343, 24844950), (350, 24348051), (390, 21850815), (403, 21145950), (411, 20734350), (434, 19635525), (441, 19323850), (450, 18937373), (455, 18729270), (465, 18326490), (490, 17391465), (525, 16232034), (546, 15607725), (558, 15272075), (585, 14567210), (630, 13526695), (637, 13378050), (650, 13110489), (651, 13090350), (685, 12440610), (686, 12422475), (735, 11594310), (775, 10995894), (806, 10572975), (819, 10405150), (822, 10367175), (882, 9661925), (910, 9364635), (930, 9163245), (959, 8886150), (975, 8740326), (1029, 8281650), (1050, 8116017), (1085, 7854210), (1170, 7283605), (1209, 7048650), (1225, 6956586), (1233, 6911450), (1274, 6689025), (1302, 6545175), (1365, 6243090), (1370, 6220305), (1395, 6108830), (1470, 5797155), (1519, 5610150), (1550, 5497947), (1575, 5410678), (1638, 5202575), (1715, 4968990), (1781, 4784850), (1911, 4459350), (1918, 4443075), (1950, 4370163), (1953, 4363450), (2015, 4229190), (2055, 4146870), (2058, 4140825), (2170, 3927105), (2205, 3864770), (2275, 3745854), (2325, 3665298), (2418, 3524325), (2450, 3478293), (2466, 3455725), (2730, 3121545), (2790, 3054415), (2821, 3020850), (2877, 2962050), (2925, 2913442), (3038, 2805075), (3087, 2760550), (3150, 2705339), (3185, 2675610), (3255, 2618070), (3425, 2488122), (3430, 2484495), (3562, 2392425), (3627, 2349550), (3675, 2318862), (3822, 2229675), (3906, 2181725), (4030, 2114595), (4095, 2081030), (4110, 2073435), (4247, 2006550), (4410, 1932385), (4459, 1911150), (4550, 1872927), (4557, 1870050), (4650, 1832649), (4795, 1777230), (5145, 1656330), (5343, 1594950), (5425, 1570842), (5642, 1510425), (5733, 1486450), (5754, 1481025), (5850, 1456721), (6045, 1409730), (6165, 1382290), (6174, 1380275), (6370, 1337805), (6510, 1309035), (6713, 1269450), (6825, 1248618), (6850, 1244061), (6975, 1221766), (7254, 1174775), (7350, 1159431), (7595, 1122030), (8190, 1040515), (8463, 1006950), (8494, 1003275), (8575, 993798), (8631, 987350), (8905, 956970), (8918, 955575), (9114, 935025), (9555, 891870), (9590, 888615), (9765, 872690), (10075, 845838), (10275, 829374), (10290, 828165), (10633, 801450), (10686, 797475), (10850, 785421), (11025, 772954), (11466, 743225), (12090, 704865), (12330, 691145), (12467, 683550), (12741, 668850), (13377, 637050), (13426, 634725), (13650, 624309), (13671, 623350), (13950, 610883), (14105, 604170), (14385, 592410), (15190, 561015), (15435, 552110), (15925, 535122), (16029, 531650), (16275, 523614), (16926, 503475), (17150, 496899), (17262, 493675), (17810, 478485), (18135, 469910), (19110, 445935), (19530, 436345), (19747, 431550), (20139, 423150), (20150, 422919), (20475, 416206), (20550, 414687), (21235, 401310), (21266, 400725), (22050, 386477), (22295, 382230), (22785, 374010), (23975, 355446), (24934, 341775), (25389, 335650), (25482, 334425), (25725, 331266), (26715, 318990), (26754, 318525), (27342, 311675), (28210, 302085), (28665, 297290), (28770, 296205), (29729, 286650), (30225, 281946), (30825, 276458), (30870, 276055), (31850, 267561), (31899, 267150), (32058, 265825), (32550, 261807), (33565, 253890), (36270, 234955), (37401, 227850), (37975, 224406), (38223, 222950), (39494, 215775), (40131, 212350), (40278, 211575), (40950, 208103), (42315, 201390), (42470, 200655), (43155, 197470), (44525, 191394), (44590, 191115), (45570, 187005), (46991, 181350), (47775, 178374), (47950, 177723), (48825, 174538), (50778, 167825), (51450, 165633), (53165, 160290), (53430, 159495), (55211, 154350), (57330, 148645), (59241, 143850), (59458, 143325), (60417, 141050), (60450, 140973), (61650, 138229), (62335, 136710), (63705, 133770), (63798, 133575), (66885, 127410), (67130, 126945), (68355, 124670), (70525, 120834), (71925, 118482), (74802, 113925), (75950, 112203), (76446, 111475), (77175, 110422), (80145, 106330), (80262, 106175), (84630, 100695), (86310, 98735), (87269, 97650), (89050, 95697), (89187, 95550), (90675, 93982)]