84467600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 235068288

約数和(自身を除く): 150600688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 97, 100, 112, 140, 175, 194, 200, 280, 311, 350, 388, 400, 485, 560, 622, 679, 700, 776, 970, 1244, 1358, 1400, 1552, 1555, 1940, 2177, 2425, 2488, 2716, 2800, 3110, 3395, 3880, 4354, 4850, 4976, 5432, 6220, 6790, 7760, 7775, 8708, 9700, 10864, 10885, 12440, 13580, 15550, 16975, 17416, 19400, 21770, 24880, 27160, 30167, 31100, 33950, 34832, 38800, 43540, 54320, 54425, 60334, 62200, 67900, 87080, 108850, 120668, 124400, 135800, 150835, 174160, 211169, 217700, 241336, 271600, 301670, 422338, 435400, 482672, 603340, 754175, 844676, 870800, 1055845, 1206680, 1508350, 1689352, 2111690, 2413360, 3016700, 3378704, 4223380, 5279225, 6033400, 8446760, 10558450, 12066800, 16893520, 21116900, 42233800, 84467600]

約数ペア:

[(1, 84467600), (2, 42233800), (4, 21116900), (5, 16893520), (7, 12066800), (8, 10558450), (10, 8446760), (14, 6033400), (16, 5279225), (20, 4223380), (25, 3378704), (28, 3016700), (35, 2413360), (40, 2111690), (50, 1689352), (56, 1508350), (70, 1206680), (80, 1055845), (97, 870800), (100, 844676), (112, 754175), (140, 603340), (175, 482672), (194, 435400), (200, 422338), (280, 301670), (311, 271600), (350, 241336), (388, 217700), (400, 211169), (485, 174160), (560, 150835), (622, 135800), (679, 124400), (700, 120668), (776, 108850), (970, 87080), (1244, 67900), (1358, 62200), (1400, 60334), (1552, 54425), (1555, 54320), (1940, 43540), (2177, 38800), (2425, 34832), (2488, 33950), (2716, 31100), (2800, 30167), (3110, 27160), (3395, 24880), (3880, 21770), (4354, 19400), (4850, 17416), (4976, 16975), (5432, 15550), (6220, 13580), (6790, 12440), (7760, 10885), (7775, 10864), (8708, 9700)]