63607750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 125116992

約数和(自身を除く): 61509242

約数列:

[1, 2, 5, 10, 25, 43, 50, 61, 86, 97, 122, 125, 194, 215, 250, 305, 430, 485, 610, 970, 1075, 1525, 2150, 2425, 2623, 3050, 4171, 4850, 5246, 5375, 5917, 7625, 8342, 10750, 11834, 12125, 13115, 15250, 20855, 24250, 26230, 29585, 41710, 59170, 65575, 104275, 131150, 147925, 208550, 254431, 295850, 327875, 508862, 521375, 655750, 739625, 1042750, 1272155, 1479250, 2544310, 6360775, 12721550, 31803875, 63607750]

約数ペア:

[(1, 63607750), (2, 31803875), (5, 12721550), (10, 6360775), (25, 2544310), (43, 1479250), (50, 1272155), (61, 1042750), (86, 739625), (97, 655750), (122, 521375), (125, 508862), (194, 327875), (215, 295850), (250, 254431), (305, 208550), (430, 147925), (485, 131150), (610, 104275), (970, 65575), (1075, 59170), (1525, 41710), (2150, 29585), (2425, 26230), (2623, 24250), (3050, 20855), (4171, 15250), (4850, 13115), (5246, 12125), (5375, 11834), (5917, 10750), (7625, 8342)]