53527250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 116363520

約数和(自身を除く): 62836270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 125, 146, 175, 250, 350, 365, 419, 511, 730, 838, 875, 1022, 1750, 1825, 2095, 2555, 2933, 3650, 4190, 5110, 5866, 9125, 10475, 12775, 14665, 18250, 20950, 25550, 29330, 30587, 52375, 61174, 63875, 73325, 104750, 127750, 146650, 152935, 214109, 305870, 366625, 428218, 733250, 764675, 1070545, 1529350, 2141090, 3823375, 5352725, 7646750, 10705450, 26763625, 53527250]

約数ペア:

[(1, 53527250), (2, 26763625), (5, 10705450), (7, 7646750), (10, 5352725), (14, 3823375), (25, 2141090), (35, 1529350), (50, 1070545), (70, 764675), (73, 733250), (125, 428218), (146, 366625), (175, 305870), (250, 214109), (350, 152935), (365, 146650), (419, 127750), (511, 104750), (730, 73325), (838, 63875), (875, 61174), (1022, 52375), (1750, 30587), (1825, 29330), (2095, 25550), (2555, 20950), (2933, 18250), (3650, 14665), (4190, 12775), (5110, 10475), (5866, 9125)]