85183000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 233925120

約数和(自身を除く): 148742120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 125, 140, 172, 175, 200, 215, 250, 280, 283, 301, 344, 350, 430, 500, 566, 602, 700, 860, 875, 1000, 1075, 1132, 1204, 1400, 1415, 1505, 1720, 1750, 1981, 2150, 2264, 2408, 2830, 3010, 3500, 3962, 4300, 5375, 5660, 6020, 7000, 7075, 7525, 7924, 8600, 9905, 10750, 11320, 12040, 12169, 14150, 15050, 15848, 19810, 21500, 24338, 28300, 30100, 35375, 37625, 39620, 43000, 48676, 49525, 56600, 60200, 60845, 70750, 75250, 79240, 85183, 97352, 99050, 121690, 141500, 150500, 170366, 198100, 243380, 247625, 283000, 301000, 304225, 340732, 396200, 425915, 486760, 495250, 608450, 681464, 851830, 990500, 1216900, 1521125, 1703660, 1981000, 2129575, 2433800, 3042250, 3407320, 4259150, 6084500, 8518300, 10647875, 12169000, 17036600, 21295750, 42591500, 85183000]

約数ペア:

[(1, 85183000), (2, 42591500), (4, 21295750), (5, 17036600), (7, 12169000), (8, 10647875), (10, 8518300), (14, 6084500), (20, 4259150), (25, 3407320), (28, 3042250), (35, 2433800), (40, 2129575), (43, 1981000), (50, 1703660), (56, 1521125), (70, 1216900), (86, 990500), (100, 851830), (125, 681464), (140, 608450), (172, 495250), (175, 486760), (200, 425915), (215, 396200), (250, 340732), (280, 304225), (283, 301000), (301, 283000), (344, 247625), (350, 243380), (430, 198100), (500, 170366), (566, 150500), (602, 141500), (700, 121690), (860, 99050), (875, 97352), (1000, 85183), (1075, 79240), (1132, 75250), (1204, 70750), (1400, 60845), (1415, 60200), (1505, 56600), (1720, 49525), (1750, 48676), (1981, 43000), (2150, 39620), (2264, 37625), (2408, 35375), (2830, 30100), (3010, 28300), (3500, 24338), (3962, 21500), (4300, 19810), (5375, 15848), (5660, 15050), (6020, 14150), (7000, 12169), (7075, 12040), (7525, 11320), (7924, 10750), (8600, 9905)]