214739100

素因数分解:

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

素因数の和:8866

約数の個数: 108

約数和(自身を含む): 698095944

約数和(自身を除く): 483356844

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 8837, 12150, 17674, 24300, 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, 2147391, 2385990, 2651100, 2863188, 3578985, 3976650, 4294782, 4771980, 5964975, 7157970, 7953300, 8589564, 10736955, 11929950, 14315940, 17894925, 21473910, 23859900, 35789850, 42947820, 53684775, 71579700, 107369550, 214739100]

約数ペア:

[(1, 214739100), (2, 107369550), (3, 71579700), (4, 53684775), (5, 42947820), (6, 35789850), (9, 23859900), (10, 21473910), (12, 17894925), (15, 14315940), (18, 11929950), (20, 10736955), (25, 8589564), (27, 7953300), (30, 7157970), (36, 5964975), (45, 4771980), (50, 4294782), (54, 3976650), (60, 3578985), (75, 2863188), (81, 2651100), (90, 2385990), (100, 2147391), (108, 1988325), (135, 1590660), (150, 1431594), (162, 1325550), (180, 1192995), (225, 954396), (243, 883700), (270, 795330), (300, 715797), (324, 662775), (405, 530220), (450, 477198), (486, 441850), (540, 397665), (675, 318132), (810, 265110), (900, 238599), (972, 220925), (1215, 176740), (1350, 159066), (1620, 132555), (2025, 106044), (2430, 88370), (2700, 79533), (4050, 53022), (4860, 44185), (6075, 35348), (8100, 26511), (8837, 24300), (12150, 17674)]