71579700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8837}}^1$

素因数の和:8863

約数の個数: 90

約数和(自身を含む): 232059366

約数和(自身を除く): 160479666

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8837, 17674, 26511, 35348, 44185, 53022, 79533, 88370, 106044, 132555, 159066, 176740, 220925, 238599, 265110, 318132, 397665, 441850, 477198, 530220, 662775, 715797, 795330, 883700, 954396, 1192995, 1325550, 1431594, 1590660, 1988325, 2385990, 2651100, 2863188, 3578985, 3976650, 4771980, 5964975, 7157970, 7953300, 11929950, 14315940, 17894925, 23859900, 35789850, 71579700]

約数ペア:

[(1, 71579700), (2, 35789850), (3, 23859900), (4, 17894925), (5, 14315940), (6, 11929950), (9, 7953300), (10, 7157970), (12, 5964975), (15, 4771980), (18, 3976650), (20, 3578985), (25, 2863188), (27, 2651100), (30, 2385990), (36, 1988325), (45, 1590660), (50, 1431594), (54, 1325550), (60, 1192995), (75, 954396), (81, 883700), (90, 795330), (100, 715797), (108, 662775), (135, 530220), (150, 477198), (162, 441850), (180, 397665), (225, 318132), (270, 265110), (300, 238599), (324, 220925), (405, 176740), (450, 159066), (540, 132555), (675, 106044), (810, 88370), (900, 79533), (1350, 53022), (1620, 44185), (2025, 35348), (2700, 26511), (4050, 17674), (8100, 8837)]