55460250

素因数分解:

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

素因数の和:337

約数の個数: 72

約数和(自身を含む): 150925788

約数和(自身を除く): 95465538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 157, 225, 250, 314, 375, 450, 471, 750, 785, 942, 1125, 1413, 1570, 2250, 2355, 2826, 3925, 4710, 7065, 7850, 11775, 14130, 19625, 23550, 24649, 35325, 39250, 49298, 58875, 70650, 73947, 117750, 123245, 147894, 176625, 221841, 246490, 353250, 369735, 443682, 616225, 739470, 1109205, 1232450, 1848675, 2218410, 3081125, 3697350, 5546025, 6162250, 9243375, 11092050, 18486750, 27730125, 55460250]

約数ペア:

[(1, 55460250), (2, 27730125), (3, 18486750), (5, 11092050), (6, 9243375), (9, 6162250), (10, 5546025), (15, 3697350), (18, 3081125), (25, 2218410), (30, 1848675), (45, 1232450), (50, 1109205), (75, 739470), (90, 616225), (125, 443682), (150, 369735), (157, 353250), (225, 246490), (250, 221841), (314, 176625), (375, 147894), (450, 123245), (471, 117750), (750, 73947), (785, 70650), (942, 58875), (1125, 49298), (1413, 39250), (1570, 35325), (2250, 24649), (2355, 23550), (2826, 19625), (3925, 14130), (4710, 11775), (7065, 7850)]