479291250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5605

約数の個数: 80

約数和(自身を含む): 1250149824

約数和(自身を除く): 770858574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 625, 690, 750, 1150, 1250, 1725, 1875, 2875, 3450, 3750, 5557, 5750, 8625, 11114, 14375, 16671, 17250, 27785, 28750, 33342, 43125, 55570, 83355, 86250, 127811, 138925, 166710, 255622, 277850, 383433, 416775, 639055, 694625, 766866, 833550, 1278110, 1389250, 1917165, 2083875, 3195275, 3473125, 3834330, 4167750, 6390550, 6946250, 9585825, 10419375, 15976375, 19171650, 20838750, 31952750, 47929125, 79881875, 95858250, 159763750, 239645625, 479291250]

約数ペア:

[(1, 479291250), (2, 239645625), (3, 159763750), (5, 95858250), (6, 79881875), (10, 47929125), (15, 31952750), (23, 20838750), (25, 19171650), (30, 15976375), (46, 10419375), (50, 9585825), (69, 6946250), (75, 6390550), (115, 4167750), (125, 3834330), (138, 3473125), (150, 3195275), (230, 2083875), (250, 1917165), (345, 1389250), (375, 1278110), (575, 833550), (625, 766866), (690, 694625), (750, 639055), (1150, 416775), (1250, 383433), (1725, 277850), (1875, 255622), (2875, 166710), (3450, 138925), (3750, 127811), (5557, 86250), (5750, 83355), (8625, 55570), (11114, 43125), (14375, 33342), (16671, 28750), (17250, 27785)]