69934000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 80

約数和(自身を含む): 171774720

約数和(自身を除く): 101840720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 250, 292, 365, 400, 479, 500, 584, 730, 958, 1000, 1168, 1460, 1825, 1916, 2000, 2395, 2920, 3650, 3832, 4790, 5840, 7300, 7664, 9125, 9580, 11975, 14600, 18250, 19160, 23950, 29200, 34967, 36500, 38320, 47900, 59875, 69934, 73000, 95800, 119750, 139868, 146000, 174835, 191600, 239500, 279736, 349670, 479000, 559472, 699340, 874175, 958000, 1398680, 1748350, 2797360, 3496700, 4370875, 6993400, 8741750, 13986800, 17483500, 34967000, 69934000]

約数ペア:

[(1, 69934000), (2, 34967000), (4, 17483500), (5, 13986800), (8, 8741750), (10, 6993400), (16, 4370875), (20, 3496700), (25, 2797360), (40, 1748350), (50, 1398680), (73, 958000), (80, 874175), (100, 699340), (125, 559472), (146, 479000), (200, 349670), (250, 279736), (292, 239500), (365, 191600), (400, 174835), (479, 146000), (500, 139868), (584, 119750), (730, 95800), (958, 73000), (1000, 69934), (1168, 59875), (1460, 47900), (1825, 38320), (1916, 36500), (2000, 34967), (2395, 29200), (2920, 23950), (3650, 19160), (3832, 18250), (4790, 14600), (5840, 11975), (7300, 9580), (7664, 9125)]