75832020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38299}}^1$

素因数の和:38325

約数の個数: 72

約数和(自身を含む): 250941600

約数和(自身を除く): 175109580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 38299, 76598, 114897, 153196, 191495, 229794, 344691, 382990, 421289, 459588, 574485, 689382, 765980, 842578, 1148970, 1263867, 1378764, 1685156, 1723455, 2106445, 2297940, 2527734, 3446910, 3791601, 4212890, 5055468, 6319335, 6893820, 7583202, 8425780, 12638670, 15166404, 18958005, 25277340, 37916010, 75832020]

約数ペア:

[(1, 75832020), (2, 37916010), (3, 25277340), (4, 18958005), (5, 15166404), (6, 12638670), (9, 8425780), (10, 7583202), (11, 6893820), (12, 6319335), (15, 5055468), (18, 4212890), (20, 3791601), (22, 3446910), (30, 2527734), (33, 2297940), (36, 2106445), (44, 1723455), (45, 1685156), (55, 1378764), (60, 1263867), (66, 1148970), (90, 842578), (99, 765980), (110, 689382), (132, 574485), (165, 459588), (180, 421289), (198, 382990), (220, 344691), (330, 229794), (396, 191495), (495, 153196), (660, 114897), (990, 76598), (1980, 38299)]