148779850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{95987}}^1$

素因数の和:96030

約数の個数: 24

約数和(自身を含む): 285660288

約数和(自身を除く): 136880438

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 95987, 191974, 479935, 959870, 2399675, 2975597, 4799350, 5951194, 14877985, 29755970, 74389925, 148779850]

約数ペア:

[(1, 148779850), (2, 74389925), (5, 29755970), (10, 14877985), (25, 5951194), (31, 4799350), (50, 2975597), (62, 2399675), (155, 959870), (310, 479935), (775, 191974), (1550, 95987)]