110050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 24

約数和(自身を含む): 214272

約数和(自身を除く): 104222

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 71, 142, 155, 310, 355, 710, 775, 1550, 1775, 2201, 3550, 4402, 11005, 22010, 55025, 110050]

約数ペア:

[(1, 110050), (2, 55025), (5, 22010), (10, 11005), (25, 4402), (31, 3550), (50, 2201), (62, 1775), (71, 1550), (142, 775), (155, 710), (310, 355)]