155536234490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2407309}}^1$

素因数の和:2407407

約数の個数: 64

約数和(自身を含む): 349425861120

約数和(自身を除く): 193889626630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 455, 497, 710, 910, 923, 994, 1846, 2485, 4615, 4970, 6461, 9230, 12922, 32305, 64610, 2407309, 4814618, 12036545, 16851163, 24073090, 31295017, 33702326, 62590034, 84255815, 156475085, 168511630, 170918939, 219065119, 312950170, 341837878, 438130238, 854594695, 1095325595, 1196432573, 1709189390, 2190651190, 2221946207, 2392865146, 4443892414, 5982162865, 11109731035, 11964325730, 15553623449, 22219462070, 31107246898, 77768117245, 155536234490]

約数ペア:

[(1, 155536234490), (2, 77768117245), (5, 31107246898), (7, 22219462070), (10, 15553623449), (13, 11964325730), (14, 11109731035), (26, 5982162865), (35, 4443892414), (65, 2392865146), (70, 2221946207), (71, 2190651190), (91, 1709189390), (130, 1196432573), (142, 1095325595), (182, 854594695), (355, 438130238), (455, 341837878), (497, 312950170), (710, 219065119), (910, 170918939), (923, 168511630), (994, 156475085), (1846, 84255815), (2485, 62590034), (4615, 33702326), (4970, 31295017), (6461, 24073090), (9230, 16851163), (12922, 12036545), (32305, 4814618), (64610, 2407309)]