252642208770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12936109}}^1$

素因数の和:12936160

約数の個数: 96

約数和(自身を含む): 774924733440

約数和(自身を除く): 522282524670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 12936109, 25872218, 38808327, 64680545, 77616654, 90552763, 116424981, 129361090, 181105526, 194041635, 232849962, 271658289, 388083270, 401019379, 452763815, 543316578, 582124905, 802038758, 814974867, 905527630, 1164249810, 1203058137, 1358291445, 1629949734, 2005096895, 2406116274, 2716582890, 2807135653, 3609174411, 4010193790, 4074874335, 5614271306, 6015290685, 7218348822, 8149748670, 8421406959, 12030581370, 14035678265, 16842813918, 18045872055, 25264220877, 28071356530, 36091744110, 42107034795, 50528441754, 84214069590, 126321104385, 252642208770]

約数ペア:

[(1, 252642208770), (2, 126321104385), (3, 84214069590), (5, 50528441754), (6, 42107034795), (7, 36091744110), (9, 28071356530), (10, 25264220877), (14, 18045872055), (15, 16842813918), (18, 14035678265), (21, 12030581370), (30, 8421406959), (31, 8149748670), (35, 7218348822), (42, 6015290685), (45, 5614271306), (62, 4074874335), (63, 4010193790), (70, 3609174411), (90, 2807135653), (93, 2716582890), (105, 2406116274), (126, 2005096895), (155, 1629949734), (186, 1358291445), (210, 1203058137), (217, 1164249810), (279, 905527630), (310, 814974867), (315, 802038758), (434, 582124905), (465, 543316578), (558, 452763815), (630, 401019379), (651, 388083270), (930, 271658289), (1085, 232849962), (1302, 194041635), (1395, 181105526), (1953, 129361090), (2170, 116424981), (2790, 90552763), (3255, 77616654), (3906, 64680545), (6510, 38808327), (9765, 25872218), (19530, 12936109)]