145331250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 380225664

約数和(自身を除く): 234894414

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 337, 345, 375, 575, 625, 674, 690, 750, 1011, 1150, 1250, 1685, 1725, 1875, 2022, 2875, 3125, 3370, 3450, 3750, 5055, 5750, 6250, 7751, 8425, 8625, 9375, 10110, 14375, 15502, 16850, 17250, 18750, 23253, 25275, 28750, 38755, 42125, 43125, 46506, 50550, 71875, 77510, 84250, 86250, 116265, 126375, 143750, 193775, 210625, 215625, 232530, 252750, 387550, 421250, 431250, 581325, 631875, 968875, 1053125, 1162650, 1263750, 1937750, 2106250, 2906625, 3159375, 4844375, 5813250, 6318750, 9688750, 14533125, 24221875, 29066250, 48443750, 72665625, 145331250]

約数ペア:

[(1, 145331250), (2, 72665625), (3, 48443750), (5, 29066250), (6, 24221875), (10, 14533125), (15, 9688750), (23, 6318750), (25, 5813250), (30, 4844375), (46, 3159375), (50, 2906625), (69, 2106250), (75, 1937750), (115, 1263750), (125, 1162650), (138, 1053125), (150, 968875), (230, 631875), (250, 581325), (337, 431250), (345, 421250), (375, 387550), (575, 252750), (625, 232530), (674, 215625), (690, 210625), (750, 193775), (1011, 143750), (1150, 126375), (1250, 116265), (1685, 86250), (1725, 84250), (1875, 77510), (2022, 71875), (2875, 50550), (3125, 46506), (3370, 43125), (3450, 42125), (3750, 38755), (5055, 28750), (5750, 25275), (6250, 23253), (7751, 18750), (8425, 17250), (8625, 16850), (9375, 15502), (10110, 14375)]