151277140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1373}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 363791232

約数和(自身を除く): 212514092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 787, 1373, 1574, 2746, 3148, 3935, 5492, 5509, 6865, 7870, 9611, 11018, 13730, 15740, 19222, 22036, 27460, 27545, 38444, 48055, 55090, 96110, 110180, 192220, 1080551, 2161102, 4322204, 5402755, 7563857, 10805510, 15127714, 21611020, 30255428, 37819285, 75638570, 151277140]

約数ペア:

[(1, 151277140), (2, 75638570), (4, 37819285), (5, 30255428), (7, 21611020), (10, 15127714), (14, 10805510), (20, 7563857), (28, 5402755), (35, 4322204), (70, 2161102), (140, 1080551), (787, 192220), (1373, 110180), (1574, 96110), (2746, 55090), (3148, 48055), (3935, 38444), (5492, 27545), (5509, 27460), (6865, 22036), (7870, 19222), (9611, 15740), (11018, 13730)]