72180050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{75979}}^1$

素因数の和:76010

約数の個数: 24

約数和(自身を含む): 141322800

約数和(自身を除く): 69142750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 75979, 151958, 379895, 759790, 1443601, 1899475, 2887202, 3798950, 7218005, 14436010, 36090025, 72180050]

約数ペア:

[(1, 72180050), (2, 36090025), (5, 14436010), (10, 7218005), (19, 3798950), (25, 2887202), (38, 1899475), (50, 1443601), (95, 759790), (190, 379895), (475, 151958), (950, 75979)]