12104700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 35383152

約数和(自身を除く): 23278452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 257, 300, 314, 471, 514, 628, 771, 785, 942, 1028, 1285, 1542, 1570, 1884, 2355, 2570, 3084, 3140, 3855, 3925, 4710, 5140, 6425, 7710, 7850, 9420, 11775, 12850, 15420, 15700, 19275, 23550, 25700, 38550, 40349, 47100, 77100, 80698, 121047, 161396, 201745, 242094, 403490, 484188, 605235, 806980, 1008725, 1210470, 2017450, 2420940, 3026175, 4034900, 6052350, 12104700]

約数ペア:

[(1, 12104700), (2, 6052350), (3, 4034900), (4, 3026175), (5, 2420940), (6, 2017450), (10, 1210470), (12, 1008725), (15, 806980), (20, 605235), (25, 484188), (30, 403490), (50, 242094), (60, 201745), (75, 161396), (100, 121047), (150, 80698), (157, 77100), (257, 47100), (300, 40349), (314, 38550), (471, 25700), (514, 23550), (628, 19275), (771, 15700), (785, 15420), (942, 12850), (1028, 11775), (1285, 9420), (1542, 7850), (1570, 7710), (1884, 6425), (2355, 5140), (2570, 4710), (3084, 3925), (3140, 3855)]