41451660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 126265776

約数和(自身を除く): 84814116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 547, 842, 1094, 1263, 1641, 1684, 2105, 2188, 2526, 2735, 3282, 3789, 4210, 4923, 5052, 5470, 6315, 6564, 7578, 8205, 8420, 9846, 10940, 12630, 15156, 16410, 18945, 19692, 24615, 25260, 32820, 37890, 49230, 75780, 98460, 230287, 460574, 690861, 921148, 1151435, 1381722, 2072583, 2302870, 2763444, 3454305, 4145166, 4605740, 6908610, 8290332, 10362915, 13817220, 20725830, 41451660]

約数ペア:

[(1, 41451660), (2, 20725830), (3, 13817220), (4, 10362915), (5, 8290332), (6, 6908610), (9, 4605740), (10, 4145166), (12, 3454305), (15, 2763444), (18, 2302870), (20, 2072583), (30, 1381722), (36, 1151435), (45, 921148), (60, 690861), (90, 460574), (180, 230287), (421, 98460), (547, 75780), (842, 49230), (1094, 37890), (1263, 32820), (1641, 25260), (1684, 24615), (2105, 19692), (2188, 18945), (2526, 16410), (2735, 15156), (3282, 12630), (3789, 10940), (4210, 9846), (4923, 8420), (5052, 8205), (5470, 7578), (6315, 6564)]