147108950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 285410304

約数和(自身を除く): 138301354

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 107, 155, 214, 310, 535, 775, 887, 1070, 1550, 1774, 2675, 3317, 4435, 5350, 6634, 8870, 16585, 22175, 27497, 33170, 44350, 54994, 82925, 94909, 137485, 165850, 189818, 274970, 474545, 687425, 949090, 1374850, 2372725, 2942179, 4745450, 5884358, 14710895, 29421790, 73554475, 147108950]

約数ペア:

[(1, 147108950), (2, 73554475), (5, 29421790), (10, 14710895), (25, 5884358), (31, 4745450), (50, 2942179), (62, 2372725), (107, 1374850), (155, 949090), (214, 687425), (310, 474545), (535, 274970), (775, 189818), (887, 165850), (1070, 137485), (1550, 94909), (1774, 82925), (2675, 54994), (3317, 44350), (4435, 33170), (5350, 27497), (6634, 22175), (8870, 16585)]