95279740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 207728640

約数和(自身を除く): 112448900

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 239, 310, 478, 620, 643, 956, 1195, 1286, 2390, 2572, 3215, 4780, 6430, 7409, 12860, 14818, 19933, 29636, 37045, 39866, 74090, 79732, 99665, 148180, 153677, 199330, 307354, 398660, 614708, 768385, 1536770, 3073540, 4763987, 9527974, 19055948, 23819935, 47639870, 95279740]

約数ペア:

[(1, 95279740), (2, 47639870), (4, 23819935), (5, 19055948), (10, 9527974), (20, 4763987), (31, 3073540), (62, 1536770), (124, 768385), (155, 614708), (239, 398660), (310, 307354), (478, 199330), (620, 153677), (643, 148180), (956, 99665), (1195, 79732), (1286, 74090), (2390, 39866), (2572, 37045), (3215, 29636), (4780, 19933), (6430, 14818), (7409, 12860)]