9775620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 31194240

約数和(自身を除く): 21418620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 421, 430, 516, 540, 645, 774, 842, 860, 1161, 1263, 1290, 1548, 1684, 1935, 2105, 2322, 2526, 2580, 3789, 3870, 4210, 4644, 5052, 5805, 6315, 7578, 7740, 8420, 11367, 11610, 12630, 15156, 18103, 18945, 22734, 23220, 25260, 36206, 37890, 45468, 54309, 56835, 72412, 75780, 90515, 108618, 113670, 162927, 181030, 217236, 227340, 271545, 325854, 362060, 488781, 543090, 651708, 814635, 977562, 1086180, 1629270, 1955124, 2443905, 3258540, 4887810, 9775620]

約数ペア:

[(1, 9775620), (2, 4887810), (3, 3258540), (4, 2443905), (5, 1955124), (6, 1629270), (9, 1086180), (10, 977562), (12, 814635), (15, 651708), (18, 543090), (20, 488781), (27, 362060), (30, 325854), (36, 271545), (43, 227340), (45, 217236), (54, 181030), (60, 162927), (86, 113670), (90, 108618), (108, 90515), (129, 75780), (135, 72412), (172, 56835), (180, 54309), (215, 45468), (258, 37890), (270, 36206), (387, 25260), (421, 23220), (430, 22734), (516, 18945), (540, 18103), (645, 15156), (774, 12630), (842, 11610), (860, 11367), (1161, 8420), (1263, 7740), (1290, 7578), (1548, 6315), (1684, 5805), (1935, 5052), (2105, 4644), (2322, 4210), (2526, 3870), (2580, 3789)]