20670600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 65531520

約数和(自身を除く): 44860920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 733, 940, 1128, 1175, 1410, 1466, 1880, 2199, 2350, 2820, 2932, 3525, 3665, 4398, 4700, 5640, 5864, 7050, 7330, 8796, 9400, 10995, 14100, 14660, 17592, 18325, 21990, 28200, 29320, 34451, 36650, 43980, 54975, 68902, 73300, 87960, 103353, 109950, 137804, 146600, 172255, 206706, 219900, 275608, 344510, 413412, 439800, 516765, 689020, 826824, 861275, 1033530, 1378040, 1722550, 2067060, 2583825, 3445100, 4134120, 5167650, 6890200, 10335300, 20670600]

約数ペア:

[(1, 20670600), (2, 10335300), (3, 6890200), (4, 5167650), (5, 4134120), (6, 3445100), (8, 2583825), (10, 2067060), (12, 1722550), (15, 1378040), (20, 1033530), (24, 861275), (25, 826824), (30, 689020), (40, 516765), (47, 439800), (50, 413412), (60, 344510), (75, 275608), (94, 219900), (100, 206706), (120, 172255), (141, 146600), (150, 137804), (188, 109950), (200, 103353), (235, 87960), (282, 73300), (300, 68902), (376, 54975), (470, 43980), (564, 36650), (600, 34451), (705, 29320), (733, 28200), (940, 21990), (1128, 18325), (1175, 17592), (1410, 14660), (1466, 14100), (1880, 10995), (2199, 9400), (2350, 8796), (2820, 7330), (2932, 7050), (3525, 5864), (3665, 5640), (4398, 4700)]