271492020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3617}}^1$

素因数の和:3774

約数の個数: 96

約数和(自身を含む): 850953600

約数和(自身を除く): 579461580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3617, 3753, 4170, 5004, 6255, 7234, 7506, 8340, 10851, 12510, 14468, 15012, 18085, 18765, 21702, 25020, 32553, 36170, 37530, 43404, 54255, 65106, 72340, 75060, 97659, 108510, 130212, 162765, 195318, 217020, 325530, 390636, 488295, 502763, 651060, 976590, 1005526, 1508289, 1953180, 2011052, 2513815, 3016578, 4524867, 5027630, 6033156, 7541445, 9049734, 10055260, 13574601, 15082890, 18099468, 22624335, 27149202, 30165780, 45248670, 54298404, 67873005, 90497340, 135746010, 271492020]

約数ペア:

[(1, 271492020), (2, 135746010), (3, 90497340), (4, 67873005), (5, 54298404), (6, 45248670), (9, 30165780), (10, 27149202), (12, 22624335), (15, 18099468), (18, 15082890), (20, 13574601), (27, 10055260), (30, 9049734), (36, 7541445), (45, 6033156), (54, 5027630), (60, 4524867), (90, 3016578), (108, 2513815), (135, 2011052), (139, 1953180), (180, 1508289), (270, 1005526), (278, 976590), (417, 651060), (540, 502763), (556, 488295), (695, 390636), (834, 325530), (1251, 217020), (1390, 195318), (1668, 162765), (2085, 130212), (2502, 108510), (2780, 97659), (3617, 75060), (3753, 72340), (4170, 65106), (5004, 54255), (6255, 43404), (7234, 37530), (7506, 36170), (8340, 32553), (10851, 25020), (12510, 21702), (14468, 18765), (15012, 18085)]