86443000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 236545920

約数和(自身を除く): 150102920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 125, 140, 175, 200, 212, 233, 250, 265, 280, 350, 371, 424, 466, 500, 530, 700, 742, 875, 932, 1000, 1060, 1165, 1325, 1400, 1484, 1631, 1750, 1855, 1864, 2120, 2330, 2650, 2968, 3262, 3500, 3710, 4660, 5300, 5825, 6524, 6625, 7000, 7420, 8155, 9275, 9320, 10600, 11650, 12349, 13048, 13250, 14840, 16310, 18550, 23300, 24698, 26500, 29125, 32620, 37100, 40775, 46375, 46600, 49396, 53000, 58250, 61745, 65240, 74200, 81550, 86443, 92750, 98792, 116500, 123490, 163100, 172886, 185500, 203875, 233000, 246980, 308725, 326200, 345772, 371000, 407750, 432215, 493960, 617450, 691544, 815500, 864430, 1234900, 1543625, 1631000, 1728860, 2161075, 2469800, 3087250, 3457720, 4322150, 6174500, 8644300, 10805375, 12349000, 17288600, 21610750, 43221500, 86443000]

約数ペア:

[(1, 86443000), (2, 43221500), (4, 21610750), (5, 17288600), (7, 12349000), (8, 10805375), (10, 8644300), (14, 6174500), (20, 4322150), (25, 3457720), (28, 3087250), (35, 2469800), (40, 2161075), (50, 1728860), (53, 1631000), (56, 1543625), (70, 1234900), (100, 864430), (106, 815500), (125, 691544), (140, 617450), (175, 493960), (200, 432215), (212, 407750), (233, 371000), (250, 345772), (265, 326200), (280, 308725), (350, 246980), (371, 233000), (424, 203875), (466, 185500), (500, 172886), (530, 163100), (700, 123490), (742, 116500), (875, 98792), (932, 92750), (1000, 86443), (1060, 81550), (1165, 74200), (1325, 65240), (1400, 61745), (1484, 58250), (1631, 53000), (1750, 49396), (1855, 46600), (1864, 46375), (2120, 40775), (2330, 37100), (2650, 32620), (2968, 29125), (3262, 26500), (3500, 24698), (3710, 23300), (4660, 18550), (5300, 16310), (5825, 14840), (6524, 13250), (6625, 13048), (7000, 12349), (7420, 11650), (8155, 10600), (9275, 9320)]