71385463590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3469}}^1$

素因数の和:3655

約数の個数: 256

約数和(自身を含む): 211064832000

約数和(自身を除く): 139679368410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 87, 93, 105, 109, 145, 155, 174, 186, 203, 210, 217, 218, 290, 310, 327, 406, 434, 435, 465, 545, 609, 651, 654, 763, 870, 899, 930, 1015, 1085, 1090, 1218, 1302, 1526, 1635, 1798, 2030, 2170, 2289, 2697, 3045, 3161, 3255, 3270, 3379, 3469, 3815, 4495, 4578, 5394, 6090, 6293, 6322, 6510, 6758, 6938, 7630, 8990, 9483, 10137, 10407, 11445, 12586, 13485, 15805, 16895, 17345, 18879, 18966, 20274, 20814, 22127, 22890, 23653, 24283, 26970, 31465, 31610, 33790, 34690, 37758, 44254, 47306, 47415, 48566, 50685, 52035, 62930, 66381, 70959, 72849, 94395, 94830, 97991, 100601, 101370, 104070, 107539, 110635, 118265, 121415, 132762, 141918, 145698, 188790, 195982, 201202, 215078, 221270, 236530, 242830, 293973, 301803, 322617, 331905, 354795, 364245, 378121, 489955, 503005, 537695, 587946, 603606, 645234, 663810, 685937, 704207, 709590, 728490, 752773, 756242, 979910, 1006010, 1075390, 1134363, 1371874, 1408414, 1469865, 1505546, 1509015, 1613085, 1890605, 2057811, 2112621, 2258319, 2268726, 2646847, 2939730, 3018030, 3118631, 3226170, 3429685, 3521035, 3763865, 3781210, 4115622, 4225242, 4516638, 5293694, 5671815, 6237262, 6859370, 7042070, 7527730, 7940541, 9355893, 10289055, 10563105, 10965509, 11291595, 11343630, 11721751, 13234235, 15593155, 15881082, 18711786, 20578110, 21126210, 21830417, 21931018, 22583190, 23443502, 26468470, 31186310, 32896527, 35165253, 39702705, 43660834, 46779465, 54827545, 58608755, 65491251, 65793054, 70330506, 76758563, 79405410, 82052257, 93558930, 109152085, 109655090, 117217510, 130982502, 153517126, 164104514, 164482635, 175826265, 218304170, 230275689, 246156771, 327456255, 328965270, 339930779, 351652530, 383792815, 410261285, 460551378, 492313542, 654912510, 679861558, 767585630, 820522570, 1019792337, 1151378445, 1230783855, 1699653895, 2039584674, 2302756890, 2379515453, 2461567710, 3399307790, 4759030906, 5098961685, 7138546359, 10197923370, 11897577265, 14277092718, 23795154530, 35692731795, 71385463590]

約数ペア:

[(1, 71385463590), (2, 35692731795), (3, 23795154530), (5, 14277092718), (6, 11897577265), (7, 10197923370), (10, 7138546359), (14, 5098961685), (15, 4759030906), (21, 3399307790), (29, 2461567710), (30, 2379515453), (31, 2302756890), (35, 2039584674), (42, 1699653895), (58, 1230783855), (62, 1151378445), (70, 1019792337), (87, 820522570), (93, 767585630), (105, 679861558), (109, 654912510), (145, 492313542), (155, 460551378), (174, 410261285), (186, 383792815), (203, 351652530), (210, 339930779), (217, 328965270), (218, 327456255), (290, 246156771), (310, 230275689), (327, 218304170), (406, 175826265), (434, 164482635), (435, 164104514), (465, 153517126), (545, 130982502), (609, 117217510), (651, 109655090), (654, 109152085), (763, 93558930), (870, 82052257), (899, 79405410), (930, 76758563), (1015, 70330506), (1085, 65793054), (1090, 65491251), (1218, 58608755), (1302, 54827545), (1526, 46779465), (1635, 43660834), (1798, 39702705), (2030, 35165253), (2170, 32896527), (2289, 31186310), (2697, 26468470), (3045, 23443502), (3161, 22583190), (3255, 21931018), (3270, 21830417), (3379, 21126210), (3469, 20578110), (3815, 18711786), (4495, 15881082), (4578, 15593155), (5394, 13234235), (6090, 11721751), (6293, 11343630), (6322, 11291595), (6510, 10965509), (6758, 10563105), (6938, 10289055), (7630, 9355893), (8990, 7940541), (9483, 7527730), (10137, 7042070), (10407, 6859370), (11445, 6237262), (12586, 5671815), (13485, 5293694), (15805, 4516638), (16895, 4225242), (17345, 4115622), (18879, 3781210), (18966, 3763865), (20274, 3521035), (20814, 3429685), (22127, 3226170), (22890, 3118631), (23653, 3018030), (24283, 2939730), (26970, 2646847), (31465, 2268726), (31610, 2258319), (33790, 2112621), (34690, 2057811), (37758, 1890605), (44254, 1613085), (47306, 1509015), (47415, 1505546), (48566, 1469865), (50685, 1408414), (52035, 1371874), (62930, 1134363), (66381, 1075390), (70959, 1006010), (72849, 979910), (94395, 756242), (94830, 752773), (97991, 728490), (100601, 709590), (101370, 704207), (104070, 685937), (107539, 663810), (110635, 645234), (118265, 603606), (121415, 587946), (132762, 537695), (141918, 503005), (145698, 489955), (188790, 378121), (195982, 364245), (201202, 354795), (215078, 331905), (221270, 322617), (236530, 301803), (242830, 293973)]