120025370

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 219908736

約数和(自身を除く): 99883366

約数列:

[1, 2, 5, 10, 101, 151, 202, 302, 505, 755, 787, 1010, 1510, 1574, 3935, 7870, 15251, 30502, 76255, 79487, 118837, 152510, 158974, 237674, 397435, 594185, 794870, 1188370, 12002537, 24005074, 60012685, 120025370]

約数ペア:

[(1, 120025370), (2, 60012685), (5, 24005074), (10, 12002537), (101, 1188370), (151, 794870), (202, 594185), (302, 397435), (505, 237674), (755, 158974), (787, 152510), (1010, 118837), (1510, 79487), (1574, 76255), (3935, 30502), (7870, 15251)]