121276250

素因数分解:

$2^1\times 5^4\times {\mathrm{97021}}^1$

素因数の和:97043

約数の個数: 20

約数和(自身を含む): 227322546

約数和(自身を除く): 106046296

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 97021, 194042, 485105, 970210, 2425525, 4851050, 12127625, 24255250, 60638125, 121276250]

約数ペア:

[(1, 121276250), (2, 60638125), (5, 24255250), (10, 12127625), (25, 4851050), (50, 2425525), (125, 970210), (250, 485105), (625, 194042), (1250, 97021)]