122804950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79229}}^1$

素因数の和:79272

約数の個数: 24

約数和(自身を含む): 235788480

約数和(自身を除く): 112983530

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 79229, 158458, 396145, 792290, 1980725, 2456099, 3961450, 4912198, 12280495, 24560990, 61402475, 122804950]

約数ペア:

[(1, 122804950), (2, 61402475), (5, 24560990), (10, 12280495), (25, 4912198), (31, 3961450), (50, 2456099), (62, 1980725), (155, 792290), (310, 396145), (775, 158458), (1550, 79229)]