10503780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 34110720

約数和(自身を除く): 23606940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 281, 356, 420, 445, 534, 562, 623, 843, 890, 1068, 1124, 1246, 1335, 1405, 1686, 1780, 1869, 1967, 2492, 2670, 2810, 3115, 3372, 3738, 3934, 4215, 5340, 5620, 5901, 6230, 7476, 7868, 8430, 9345, 9835, 11802, 12460, 16860, 18690, 19670, 23604, 25009, 29505, 37380, 39340, 50018, 59010, 75027, 100036, 118020, 125045, 150054, 175063, 250090, 300108, 350126, 375135, 500180, 525189, 700252, 750270, 875315, 1050378, 1500540, 1750630, 2100756, 2625945, 3501260, 5251890, 10503780]

約数ペア:

[(1, 10503780), (2, 5251890), (3, 3501260), (4, 2625945), (5, 2100756), (6, 1750630), (7, 1500540), (10, 1050378), (12, 875315), (14, 750270), (15, 700252), (20, 525189), (21, 500180), (28, 375135), (30, 350126), (35, 300108), (42, 250090), (60, 175063), (70, 150054), (84, 125045), (89, 118020), (105, 100036), (140, 75027), (178, 59010), (210, 50018), (267, 39340), (281, 37380), (356, 29505), (420, 25009), (445, 23604), (534, 19670), (562, 18690), (623, 16860), (843, 12460), (890, 11802), (1068, 9835), (1124, 9345), (1246, 8430), (1335, 7868), (1405, 7476), (1686, 6230), (1780, 5901), (1869, 5620), (1967, 5340), (2492, 4215), (2670, 3934), (2810, 3738), (3115, 3372)]