137070830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 283772160

約数和(自身を除く): 146701330

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 367, 442, 734, 845, 1105, 1690, 1835, 2197, 2210, 2873, 3670, 4394, 4771, 5746, 6239, 9542, 10985, 12478, 14365, 21970, 23855, 28730, 31195, 37349, 47710, 62023, 62390, 74698, 81107, 124046, 162214, 186745, 310115, 373490, 405535, 620230, 806299, 811070, 1054391, 1612598, 2108782, 4031495, 5271955, 8062990, 10543910, 13707083, 27414166, 68535415, 137070830]

約数ペア:

[(1, 137070830), (2, 68535415), (5, 27414166), (10, 13707083), (13, 10543910), (17, 8062990), (26, 5271955), (34, 4031495), (65, 2108782), (85, 1612598), (130, 1054391), (169, 811070), (170, 806299), (221, 620230), (338, 405535), (367, 373490), (442, 310115), (734, 186745), (845, 162214), (1105, 124046), (1690, 81107), (1835, 74698), (2197, 62390), (2210, 62023), (2873, 47710), (3670, 37349), (4394, 31195), (4771, 28730), (5746, 23855), (6239, 21970), (9542, 14365), (10985, 12478)]