70581250

素因数分解:

$2^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 138366144

約数和(自身を除く): 67784894

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 491, 575, 625, 982, 1150, 1250, 2455, 2875, 3125, 4910, 5750, 6250, 11293, 12275, 14375, 22586, 24550, 28750, 56465, 61375, 71875, 112930, 122750, 143750, 282325, 306875, 564650, 613750, 1411625, 1534375, 2823250, 3068750, 7058125, 14116250, 35290625, 70581250]

約数ペア:

[(1, 70581250), (2, 35290625), (5, 14116250), (10, 7058125), (23, 3068750), (25, 2823250), (46, 1534375), (50, 1411625), (115, 613750), (125, 564650), (230, 306875), (250, 282325), (491, 143750), (575, 122750), (625, 112930), (982, 71875), (1150, 61375), (1250, 56465), (2455, 28750), (2875, 24550), (3125, 22586), (4910, 14375), (5750, 12275), (6250, 11293)]