238537029100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2311}}^1\times {\mathrm{16921}}^1$

素因数の和:19307

約数の個数: 72

約数和(自身を含む): 526369775456

約数和(自身を除く): 287832746356

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 2311, 3050, 4622, 6100, 9244, 11555, 16921, 23110, 33842, 46220, 57775, 67684, 84605, 115550, 140971, 169210, 231100, 281942, 338420, 423025, 563884, 704855, 846050, 1032181, 1409710, 1692100, 2064362, 2819420, 3524275, 4128724, 5160905, 7048550, 10321810, 14097100, 20643620, 25804525, 39104431, 51609050, 78208862, 103218100, 156417724, 195522155, 391044310, 782088620, 977610775, 1955221550, 2385370291, 3910443100, 4770740582, 9541481164, 11926851455, 23853702910, 47707405820, 59634257275, 119268514550, 238537029100]

約数ペア:

[(1, 238537029100), (2, 119268514550), (4, 59634257275), (5, 47707405820), (10, 23853702910), (20, 11926851455), (25, 9541481164), (50, 4770740582), (61, 3910443100), (100, 2385370291), (122, 1955221550), (244, 977610775), (305, 782088620), (610, 391044310), (1220, 195522155), (1525, 156417724), (2311, 103218100), (3050, 78208862), (4622, 51609050), (6100, 39104431), (9244, 25804525), (11555, 20643620), (16921, 14097100), (23110, 10321810), (33842, 7048550), (46220, 5160905), (57775, 4128724), (67684, 3524275), (84605, 2819420), (115550, 2064362), (140971, 1692100), (169210, 1409710), (231100, 1032181), (281942, 846050), (338420, 704855), (423025, 563884)]