143270910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23071}}^1$

素因数の和:23110

約数の個数: 64

約数和(自身を含む): 398684160

約数和(自身を除く): 255413250

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, 23071, 46142, 69213, 115355, 138426, 207639, 230710, 346065, 415278, 530633, 622917, 692130, 1038195, 1061266, 1245834, 1591899, 2076390, 2653165, 3114585, 3183798, 4775697, 5306330, 6229170, 7959495, 9551394, 14327091, 15918990, 23878485, 28654182, 47756970, 71635455, 143270910]

約数ペア:

[(1, 143270910), (2, 71635455), (3, 47756970), (5, 28654182), (6, 23878485), (9, 15918990), (10, 14327091), (15, 9551394), (18, 7959495), (23, 6229170), (27, 5306330), (30, 4775697), (45, 3183798), (46, 3114585), (54, 2653165), (69, 2076390), (90, 1591899), (115, 1245834), (135, 1061266), (138, 1038195), (207, 692130), (230, 622917), (270, 530633), (345, 415278), (414, 346065), (621, 230710), (690, 207639), (1035, 138426), (1242, 115355), (2070, 69213), (3105, 46142), (6210, 23071)]