89242600

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 208468800

約数和(自身を除く): 119226200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 956, 1195, 1867, 1912, 2390, 3734, 4780, 5975, 7468, 9335, 9560, 11950, 14936, 18670, 23900, 37340, 46675, 47800, 74680, 93350, 186700, 373400, 446213, 892426, 1784852, 2231065, 3569704, 4462130, 8924260, 11155325, 17848520, 22310650, 44621300, 89242600]

約数ペア:

[(1, 89242600), (2, 44621300), (4, 22310650), (5, 17848520), (8, 11155325), (10, 8924260), (20, 4462130), (25, 3569704), (40, 2231065), (50, 1784852), (100, 892426), (200, 446213), (239, 373400), (478, 186700), (956, 93350), (1195, 74680), (1867, 47800), (1912, 46675), (2390, 37340), (3734, 23900), (4780, 18670), (5975, 14936), (7468, 11950), (9335, 9560)]