2553400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 6294240

約数和(自身を除く): 3740840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 751, 850, 1502, 1700, 3004, 3400, 3755, 6008, 7510, 12767, 15020, 18775, 25534, 30040, 37550, 51068, 63835, 75100, 102136, 127670, 150200, 255340, 319175, 510680, 638350, 1276700, 2553400]

約数ペア:

[(1, 2553400), (2, 1276700), (4, 638350), (5, 510680), (8, 319175), (10, 255340), (17, 150200), (20, 127670), (25, 102136), (34, 75100), (40, 63835), (50, 51068), (68, 37550), (85, 30040), (100, 25534), (136, 18775), (170, 15020), (200, 12767), (340, 7510), (425, 6008), (680, 3755), (751, 3400), (850, 3004), (1502, 1700)]