125050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 24

約数和(自身を含む): 242172

約数和(自身を除く): 117122

約数列:

[1, 2, 5, 10, 25, 41, 50, 61, 82, 122, 205, 305, 410, 610, 1025, 1525, 2050, 2501, 3050, 5002, 12505, 25010, 62525, 125050]

約数ペア:

[(1, 125050), (2, 62525), (5, 25010), (10, 12505), (25, 5002), (41, 3050), (50, 2501), (61, 2050), (82, 1525), (122, 1025), (205, 610), (305, 410)]