84493400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24851}}^1$

素因数の和:24884

約数の個数: 48

約数和(自身を含む): 208011240

約数和(自身を除く): 123517840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 24851, 49702, 99404, 124255, 198808, 248510, 422467, 497020, 621275, 844934, 994040, 1242550, 1689868, 2112335, 2485100, 3379736, 4224670, 4970200, 8449340, 10561675, 16898680, 21123350, 42246700, 84493400]

約数ペア:

[(1, 84493400), (2, 42246700), (4, 21123350), (5, 16898680), (8, 10561675), (10, 8449340), (17, 4970200), (20, 4224670), (25, 3379736), (34, 2485100), (40, 2112335), (50, 1689868), (68, 1242550), (85, 994040), (100, 844934), (136, 621275), (170, 497020), (200, 422467), (340, 248510), (425, 198808), (680, 124255), (850, 99404), (1700, 49702), (3400, 24851)]