166508730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26813}}^1$

素因数の和:26852

約数の個数: 64

約数和(自身を含む): 463345920

約数和(自身を除く): 296837190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 26813, 53626, 80439, 134065, 160878, 241317, 268130, 402195, 482634, 616699, 723951, 804390, 1206585, 1233398, 1447902, 1850097, 2413170, 3083495, 3619755, 3700194, 5550291, 6166990, 7239510, 9250485, 11100582, 16650873, 18500970, 27751455, 33301746, 55502910, 83254365, 166508730]

約数ペア:

[(1, 166508730), (2, 83254365), (3, 55502910), (5, 33301746), (6, 27751455), (9, 18500970), (10, 16650873), (15, 11100582), (18, 9250485), (23, 7239510), (27, 6166990), (30, 5550291), (45, 3700194), (46, 3619755), (54, 3083495), (69, 2413170), (90, 1850097), (115, 1447902), (135, 1233398), (138, 1206585), (207, 804390), (230, 723951), (270, 616699), (345, 482634), (414, 402195), (621, 268130), (690, 241317), (1035, 160878), (1242, 134065), (2070, 80439), (3105, 53626), (6210, 26813)]