100261380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38861}}^1$

素因数の和:38916

約数の個数: 48

約数和(自身を含む): 287267904

約数和(自身を除く): 187006524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 38861, 77722, 116583, 155444, 194305, 233166, 388610, 466332, 582915, 777220, 1165830, 1671023, 2331660, 3342046, 5013069, 6684092, 8355115, 10026138, 16710230, 20052276, 25065345, 33420460, 50130690, 100261380]

約数ペア:

[(1, 100261380), (2, 50130690), (3, 33420460), (4, 25065345), (5, 20052276), (6, 16710230), (10, 10026138), (12, 8355115), (15, 6684092), (20, 5013069), (30, 3342046), (43, 2331660), (60, 1671023), (86, 1165830), (129, 777220), (172, 582915), (215, 466332), (258, 388610), (430, 233166), (516, 194305), (645, 155444), (860, 116583), (1290, 77722), (2580, 38861)]