442150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 848160

約数和(自身を除く): 406010

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 239, 370, 478, 925, 1195, 1850, 2390, 5975, 8843, 11950, 17686, 44215, 88430, 221075, 442150]

約数ペア:

[(1, 442150), (2, 221075), (5, 88430), (10, 44215), (25, 17686), (37, 11950), (50, 8843), (74, 5975), (185, 2390), (239, 1850), (370, 1195), (478, 925)]