72744450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2437}}^1$

素因数の和:2651

約数の個数: 48

約数和(自身を含む): 181387200

約数和(自身を除く): 108642750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 398, 597, 995, 1194, 1990, 2437, 2985, 4874, 4975, 5970, 7311, 9950, 12185, 14622, 14925, 24370, 29850, 36555, 60925, 73110, 121850, 182775, 365550, 484963, 969926, 1454889, 2424815, 2909778, 4849630, 7274445, 12124075, 14548890, 24248150, 36372225, 72744450]

約数ペア:

[(1, 72744450), (2, 36372225), (3, 24248150), (5, 14548890), (6, 12124075), (10, 7274445), (15, 4849630), (25, 2909778), (30, 2424815), (50, 1454889), (75, 969926), (150, 484963), (199, 365550), (398, 182775), (597, 121850), (995, 73110), (1194, 60925), (1990, 36555), (2437, 29850), (2985, 24370), (4874, 14925), (4975, 14622), (5970, 12185), (7311, 9950)]