45441100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 54

約数和(自身を含む): 103200860

約数和(自身を除く): 57759760

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 529, 575, 859, 1058, 1150, 1718, 2116, 2300, 2645, 3436, 4295, 5290, 8590, 10580, 13225, 17180, 19757, 21475, 26450, 39514, 42950, 52900, 79028, 85900, 98785, 197570, 395140, 454411, 493925, 908822, 987850, 1817644, 1975700, 2272055, 4544110, 9088220, 11360275, 22720550, 45441100]

約数ペア:

[(1, 45441100), (2, 22720550), (4, 11360275), (5, 9088220), (10, 4544110), (20, 2272055), (23, 1975700), (25, 1817644), (46, 987850), (50, 908822), (92, 493925), (100, 454411), (115, 395140), (230, 197570), (460, 98785), (529, 85900), (575, 79028), (859, 52900), (1058, 42950), (1150, 39514), (1718, 26450), (2116, 21475), (2300, 19757), (2645, 17180), (3436, 13225), (4295, 10580), (5290, 8590)]