27129207850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{16229}}^1$

素因数の和:16807

約数の個数: 48

約数和(自身を含む): 51319260000

約数和(自身を除く): 24190052150

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 499, 670, 998, 1675, 2495, 3350, 4990, 12475, 16229, 24950, 32458, 33433, 66866, 81145, 162290, 167165, 334330, 405725, 811450, 835825, 1087343, 1671650, 2174686, 5436715, 8098271, 10873430, 16196542, 27183575, 40491355, 54367150, 80982710, 202456775, 404913550, 542584157, 1085168314, 2712920785, 5425841570, 13564603925, 27129207850]

約数ペア:

[(1, 27129207850), (2, 13564603925), (5, 5425841570), (10, 2712920785), (25, 1085168314), (50, 542584157), (67, 404913550), (134, 202456775), (335, 80982710), (499, 54367150), (670, 40491355), (998, 27183575), (1675, 16196542), (2495, 10873430), (3350, 8098271), (4990, 5436715), (12475, 2174686), (16229, 1671650), (24950, 1087343), (32458, 835825), (33433, 811450), (66866, 405725), (81145, 334330), (162290, 167165)]