152371900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{24979}}^1$

素因数の和:25054

約数の個数: 36

約数和(自身を含む): 336080920

約数和(自身を除く): 183709020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 24979, 49958, 99916, 124895, 249790, 499580, 624475, 1248950, 1523719, 2497900, 3047438, 6094876, 7618595, 15237190, 30474380, 38092975, 76185950, 152371900]

約数ペア:

[(1, 152371900), (2, 76185950), (4, 38092975), (5, 30474380), (10, 15237190), (20, 7618595), (25, 6094876), (50, 3047438), (61, 2497900), (100, 1523719), (122, 1248950), (244, 624475), (305, 499580), (610, 249790), (1220, 124895), (1525, 99916), (3050, 49958), (6100, 24979)]