105588400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 90

約数和(自身を含む): 265716500

約数和(自身を除く): 160128100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 499, 529, 575, 920, 998, 1058, 1150, 1840, 1996, 2116, 2300, 2495, 2645, 3992, 4232, 4600, 4990, 5290, 7984, 8464, 9200, 9980, 10580, 11477, 12475, 13225, 19960, 21160, 22954, 24950, 26450, 39920, 42320, 45908, 49900, 52900, 57385, 91816, 99800, 105800, 114770, 183632, 199600, 211600, 229540, 263971, 286925, 459080, 527942, 573850, 918160, 1055884, 1147700, 1319855, 2111768, 2295400, 2639710, 4223536, 4590800, 5279420, 6599275, 10558840, 13198550, 21117680, 26397100, 52794200, 105588400]

約数ペア:

[(1, 105588400), (2, 52794200), (4, 26397100), (5, 21117680), (8, 13198550), (10, 10558840), (16, 6599275), (20, 5279420), (23, 4590800), (25, 4223536), (40, 2639710), (46, 2295400), (50, 2111768), (80, 1319855), (92, 1147700), (100, 1055884), (115, 918160), (184, 573850), (200, 527942), (230, 459080), (368, 286925), (400, 263971), (460, 229540), (499, 211600), (529, 199600), (575, 183632), (920, 114770), (998, 105800), (1058, 99800), (1150, 91816), (1840, 57385), (1996, 52900), (2116, 49900), (2300, 45908), (2495, 42320), (2645, 39920), (3992, 26450), (4232, 24950), (4600, 22954), (4990, 21160), (5290, 19960), (7984, 13225), (8464, 12475), (9200, 11477), (9980, 10580)]