103468375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 149610240

約数和(自身を除く): 46141865

約数列:

[1, 5, 17, 23, 25, 29, 73, 85, 115, 125, 145, 365, 391, 425, 493, 575, 667, 725, 1241, 1679, 1825, 1955, 2117, 2125, 2465, 2875, 3335, 3625, 6205, 8395, 9125, 9775, 10585, 11339, 12325, 16675, 28543, 31025, 35989, 41975, 48691, 48875, 52925, 56695, 61625, 83375, 142715, 155125, 179945, 209875, 243455, 264625, 283475, 713575, 827747, 899725, 1217275, 1417375, 3567875, 4138735, 4498625, 6086375, 20693675, 103468375]

約数ペア:

[(1, 103468375), (5, 20693675), (17, 6086375), (23, 4498625), (25, 4138735), (29, 3567875), (73, 1417375), (85, 1217275), (115, 899725), (125, 827747), (145, 713575), (365, 283475), (391, 264625), (425, 243455), (493, 209875), (575, 179945), (667, 155125), (725, 142715), (1241, 83375), (1679, 61625), (1825, 56695), (1955, 52925), (2117, 48875), (2125, 48691), (2465, 41975), (2875, 35989), (3335, 31025), (3625, 28543), (6205, 16675), (8395, 12325), (9125, 11339), (9775, 10585)]