129848150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83773}}^1$

素因数の和:83816

約数の個数: 24

約数和(自身を含む): 249311424

約数和(自身を除く): 119463274

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 83773, 167546, 418865, 837730, 2094325, 2596963, 4188650, 5193926, 12984815, 25969630, 64924075, 129848150]

約数ペア:

[(1, 129848150), (2, 64924075), (5, 25969630), (10, 12984815), (25, 5193926), (31, 4188650), (50, 2596963), (62, 2094325), (155, 837730), (310, 418865), (775, 167546), (1550, 83773)]