91877730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23063

約数の個数: 64

約数和(自身を含む): 265282560

約数和(自身を除く): 173404830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 23027, 46054, 69081, 115135, 138162, 161189, 230270, 322378, 345405, 437513, 483567, 690810, 805945, 875026, 967134, 1312539, 1611890, 2187565, 2417835, 2625078, 3062591, 4375130, 4835670, 6125182, 6562695, 9187773, 13125390, 15312955, 18375546, 30625910, 45938865, 91877730]

約数ペア:

[(1, 91877730), (2, 45938865), (3, 30625910), (5, 18375546), (6, 15312955), (7, 13125390), (10, 9187773), (14, 6562695), (15, 6125182), (19, 4835670), (21, 4375130), (30, 3062591), (35, 2625078), (38, 2417835), (42, 2187565), (57, 1611890), (70, 1312539), (95, 967134), (105, 875026), (114, 805945), (133, 690810), (190, 483567), (210, 437513), (266, 345405), (285, 322378), (399, 230270), (570, 161189), (665, 138162), (798, 115135), (1330, 69081), (1995, 46054), (3990, 23027)]