42233800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 113742720

約数和(自身を除く): 71508920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 140, 175, 194, 200, 280, 311, 350, 388, 485, 622, 679, 700, 776, 970, 1244, 1358, 1400, 1555, 1940, 2177, 2425, 2488, 2716, 3110, 3395, 3880, 4354, 4850, 5432, 6220, 6790, 7775, 8708, 9700, 10885, 12440, 13580, 15550, 16975, 17416, 19400, 21770, 27160, 30167, 31100, 33950, 43540, 54425, 60334, 62200, 67900, 87080, 108850, 120668, 135800, 150835, 211169, 217700, 241336, 301670, 422338, 435400, 603340, 754175, 844676, 1055845, 1206680, 1508350, 1689352, 2111690, 3016700, 4223380, 5279225, 6033400, 8446760, 10558450, 21116900, 42233800]

約数ペア:

[(1, 42233800), (2, 21116900), (4, 10558450), (5, 8446760), (7, 6033400), (8, 5279225), (10, 4223380), (14, 3016700), (20, 2111690), (25, 1689352), (28, 1508350), (35, 1206680), (40, 1055845), (50, 844676), (56, 754175), (70, 603340), (97, 435400), (100, 422338), (140, 301670), (175, 241336), (194, 217700), (200, 211169), (280, 150835), (311, 135800), (350, 120668), (388, 108850), (485, 87080), (622, 67900), (679, 62200), (700, 60334), (776, 54425), (970, 43540), (1244, 33950), (1358, 31100), (1400, 30167), (1555, 27160), (1940, 21770), (2177, 19400), (2425, 17416), (2488, 16975), (2716, 15550), (3110, 13580), (3395, 12440), (3880, 10885), (4354, 9700), (4850, 8708), (5432, 7775), (6220, 6790)]