406195790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 1100397312

約数和(自身を除く): 694201522

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 31, 34, 35, 49, 55, 62, 65, 70, 77, 85, 91, 98, 110, 119, 121, 130, 143, 154, 155, 170, 182, 187, 217, 221, 238, 242, 245, 286, 310, 341, 374, 385, 403, 434, 442, 455, 490, 527, 539, 595, 605, 637, 682, 715, 770, 806, 833, 847, 910, 935, 1001, 1054, 1078, 1085, 1105, 1190, 1210, 1274, 1309, 1430, 1519, 1547, 1573, 1666, 1694, 1705, 1870, 2002, 2015, 2057, 2170, 2210, 2387, 2431, 2618, 2635, 2695, 2821, 3038, 3094, 3146, 3185, 3410, 3689, 3751, 4030, 4114, 4165, 4235, 4433, 4774, 4862, 5005, 5270, 5390, 5642, 5797, 5929, 6370, 6545, 6851, 7007, 7378, 7502, 7595, 7735, 7865, 8330, 8470, 8866, 9163, 10010, 10285, 10829, 11011, 11594, 11858, 11935, 12155, 13090, 13702, 14014, 14105, 14399, 15190, 15470, 15730, 16709, 17017, 18326, 18445, 18755, 19747, 20570, 21658, 22022, 22165, 23870, 24310, 25823, 26257, 26741, 28210, 28798, 28985, 29645, 31031, 33418, 34034, 34255, 35035, 36890, 37510, 39494, 40579, 44330, 45815, 47957, 48763, 51646, 52514, 53482, 54145, 55055, 57970, 59290, 62062, 63767, 68510, 70070, 71995, 75361, 77077, 81158, 83545, 85085, 91630, 95914, 97526, 98735, 100793, 108290, 110110, 119119, 127534, 129115, 131285, 133705, 143990, 150722, 154154, 155155, 167090, 170170, 183799, 187187, 197470, 201586, 202895, 217217, 238238, 239785, 243815, 258230, 262570, 267410, 284053, 310310, 318835, 335699, 341341, 367598, 374374, 376805, 385385, 405790, 434434, 446369, 479570, 487630, 503965, 527527, 568106, 595595, 637670, 671398, 682682, 753610, 770770, 828971, 892738, 918995, 935935, 1007930, 1055054, 1086085, 1191190, 1310309, 1420265, 1657942, 1678495, 1706705, 1837990, 1871870, 2172170, 2231845, 2389387, 2620618, 2637635, 2840530, 3124583, 3356990, 3413410, 3692689, 4144855, 4463690, 4778774, 5275270, 5802797, 6249166, 6551545, 7385378, 8289710, 11605594, 11946935, 13103090, 15622915, 18463445, 23893870, 29013985, 31245830, 36926890, 40619579, 58027970, 81239158, 203097895, 406195790]

約数ペア:

[(1, 406195790), (2, 203097895), (5, 81239158), (7, 58027970), (10, 40619579), (11, 36926890), (13, 31245830), (14, 29013985), (17, 23893870), (22, 18463445), (26, 15622915), (31, 13103090), (34, 11946935), (35, 11605594), (49, 8289710), (55, 7385378), (62, 6551545), (65, 6249166), (70, 5802797), (77, 5275270), (85, 4778774), (91, 4463690), (98, 4144855), (110, 3692689), (119, 3413410), (121, 3356990), (130, 3124583), (143, 2840530), (154, 2637635), (155, 2620618), (170, 2389387), (182, 2231845), (187, 2172170), (217, 1871870), (221, 1837990), (238, 1706705), (242, 1678495), (245, 1657942), (286, 1420265), (310, 1310309), (341, 1191190), (374, 1086085), (385, 1055054), (403, 1007930), (434, 935935), (442, 918995), (455, 892738), (490, 828971), (527, 770770), (539, 753610), (595, 682682), (605, 671398), (637, 637670), (682, 595595), (715, 568106), (770, 527527), (806, 503965), (833, 487630), (847, 479570), (910, 446369), (935, 434434), (1001, 405790), (1054, 385385), (1078, 376805), (1085, 374374), (1105, 367598), (1190, 341341), (1210, 335699), (1274, 318835), (1309, 310310), (1430, 284053), (1519, 267410), (1547, 262570), (1573, 258230), (1666, 243815), (1694, 239785), (1705, 238238), (1870, 217217), (2002, 202895), (2015, 201586), (2057, 197470), (2170, 187187), (2210, 183799), (2387, 170170), (2431, 167090), (2618, 155155), (2635, 154154), (2695, 150722), (2821, 143990), (3038, 133705), (3094, 131285), (3146, 129115), (3185, 127534), (3410, 119119), (3689, 110110), (3751, 108290), (4030, 100793), (4114, 98735), (4165, 97526), (4235, 95914), (4433, 91630), (4774, 85085), (4862, 83545), (5005, 81158), (5270, 77077), (5390, 75361), (5642, 71995), (5797, 70070), (5929, 68510), (6370, 63767), (6545, 62062), (6851, 59290), (7007, 57970), (7378, 55055), (7502, 54145), (7595, 53482), (7735, 52514), (7865, 51646), (8330, 48763), (8470, 47957), (8866, 45815), (9163, 44330), (10010, 40579), (10285, 39494), (10829, 37510), (11011, 36890), (11594, 35035), (11858, 34255), (11935, 34034), (12155, 33418), (13090, 31031), (13702, 29645), (14014, 28985), (14105, 28798), (14399, 28210), (15190, 26741), (15470, 26257), (15730, 25823), (16709, 24310), (17017, 23870), (18326, 22165), (18445, 22022), (18755, 21658), (19747, 20570)]