3881250

素因数分解:

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

素因数の和:59

約数の個数: 96

約数和(自身を含む): 11249280

約数和(自身を除く): 7368030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 125, 135, 138, 150, 207, 225, 230, 250, 270, 345, 375, 414, 450, 575, 621, 625, 675, 690, 750, 1035, 1125, 1150, 1242, 1250, 1350, 1725, 1875, 2070, 2250, 2875, 3105, 3125, 3375, 3450, 3750, 5175, 5625, 5750, 6210, 6250, 6750, 8625, 9375, 10350, 11250, 14375, 15525, 16875, 17250, 18750, 25875, 28125, 28750, 31050, 33750, 43125, 51750, 56250, 71875, 77625, 84375, 86250, 129375, 143750, 155250, 168750, 215625, 258750, 388125, 431250, 646875, 776250, 1293750, 1940625, 3881250]

約数ペア:

[(1, 3881250), (2, 1940625), (3, 1293750), (5, 776250), (6, 646875), (9, 431250), (10, 388125), (15, 258750), (18, 215625), (23, 168750), (25, 155250), (27, 143750), (30, 129375), (45, 86250), (46, 84375), (50, 77625), (54, 71875), (69, 56250), (75, 51750), (90, 43125), (115, 33750), (125, 31050), (135, 28750), (138, 28125), (150, 25875), (207, 18750), (225, 17250), (230, 16875), (250, 15525), (270, 14375), (345, 11250), (375, 10350), (414, 9375), (450, 8625), (575, 6750), (621, 6250), (625, 6210), (675, 5750), (690, 5625), (750, 5175), (1035, 3750), (1125, 3450), (1150, 3375), (1242, 3125), (1250, 3105), (1350, 2875), (1725, 2250), (1875, 2070)]