117760100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61979}}^1$

素因数の和:62012

約数の個数: 36

約数和(自身を含む): 268993200

約数和(自身を除く): 151233100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 61979, 123958, 247916, 309895, 619790, 1177601, 1239580, 1549475, 2355202, 3098950, 4710404, 5888005, 6197900, 11776010, 23552020, 29440025, 58880050, 117760100]

約数ペア:

[(1, 117760100), (2, 58880050), (4, 29440025), (5, 23552020), (10, 11776010), (19, 6197900), (20, 5888005), (25, 4710404), (38, 3098950), (50, 2355202), (76, 1549475), (95, 1239580), (100, 1177601), (190, 619790), (380, 309895), (475, 247916), (950, 123958), (1900, 61979)]