20148680300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{28783829}}^1$

素因数の和:28783850

約数の個数: 36

約数和(自身を含む): 49968728880

約数和(自身を除く): 29820048580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 28783829, 57567658, 115135316, 143919145, 201486803, 287838290, 402973606, 575676580, 719595725, 805947212, 1007434015, 1439191450, 2014868030, 2878382900, 4029736060, 5037170075, 10074340150, 20148680300]

約数ペア:

[(1, 20148680300), (2, 10074340150), (4, 5037170075), (5, 4029736060), (7, 2878382900), (10, 2014868030), (14, 1439191450), (20, 1007434015), (25, 805947212), (28, 719595725), (35, 575676580), (50, 402973606), (70, 287838290), (100, 201486803), (140, 143919145), (175, 115135316), (350, 57567658), (700, 28783829)]