84809200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{4327}}^1$

素因数の和:4359

約数の個数: 90

約数和(自身を含む): 237074856

約数和(自身を除く): 152265656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4327, 4900, 8654, 9800, 17308, 19600, 21635, 30289, 34616, 43270, 60578, 69232, 86540, 108175, 121156, 151445, 173080, 212023, 216350, 242312, 302890, 346160, 424046, 432700, 484624, 605780, 757225, 848092, 865400, 1060115, 1211560, 1514450, 1696184, 1730800, 2120230, 2423120, 3028900, 3392368, 4240460, 5300575, 6057800, 8480920, 10601150, 12115600, 16961840, 21202300, 42404600, 84809200]

約数ペア:

[(1, 84809200), (2, 42404600), (4, 21202300), (5, 16961840), (7, 12115600), (8, 10601150), (10, 8480920), (14, 6057800), (16, 5300575), (20, 4240460), (25, 3392368), (28, 3028900), (35, 2423120), (40, 2120230), (49, 1730800), (50, 1696184), (56, 1514450), (70, 1211560), (80, 1060115), (98, 865400), (100, 848092), (112, 757225), (140, 605780), (175, 484624), (196, 432700), (200, 424046), (245, 346160), (280, 302890), (350, 242312), (392, 216350), (400, 212023), (490, 173080), (560, 151445), (700, 121156), (784, 108175), (980, 86540), (1225, 69232), (1400, 60578), (1960, 43270), (2450, 34616), (2800, 30289), (3920, 21635), (4327, 19600), (4900, 17308), (8654, 9800)]