70919500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 164848320

約数和(自身を除く): 93928820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 67, 73, 100, 116, 125, 134, 145, 146, 250, 268, 290, 292, 335, 365, 500, 580, 670, 725, 730, 1340, 1450, 1460, 1675, 1825, 1943, 2117, 2900, 3350, 3625, 3650, 3886, 4234, 4891, 6700, 7250, 7300, 7772, 8375, 8468, 9125, 9715, 9782, 10585, 14500, 16750, 18250, 19430, 19564, 21170, 24455, 33500, 36500, 38860, 42340, 48575, 48910, 52925, 97150, 97820, 105850, 122275, 141839, 194300, 211700, 242875, 244550, 264625, 283678, 485750, 489100, 529250, 567356, 611375, 709195, 971500, 1058500, 1222750, 1418390, 2445500, 2836780, 3545975, 7091950, 14183900, 17729875, 35459750, 70919500]

約数ペア:

[(1, 70919500), (2, 35459750), (4, 17729875), (5, 14183900), (10, 7091950), (20, 3545975), (25, 2836780), (29, 2445500), (50, 1418390), (58, 1222750), (67, 1058500), (73, 971500), (100, 709195), (116, 611375), (125, 567356), (134, 529250), (145, 489100), (146, 485750), (250, 283678), (268, 264625), (290, 244550), (292, 242875), (335, 211700), (365, 194300), (500, 141839), (580, 122275), (670, 105850), (725, 97820), (730, 97150), (1340, 52925), (1450, 48910), (1460, 48575), (1675, 42340), (1825, 38860), (1943, 36500), (2117, 33500), (2900, 24455), (3350, 21170), (3625, 19564), (3650, 19430), (3886, 18250), (4234, 16750), (4891, 14500), (6700, 10585), (7250, 9782), (7300, 9715), (7772, 9125), (8375, 8468)]