175049780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4817}}^1$

素因数の和:4928

約数の個数: 48

約数和(自身を含む): 388523520

約数和(自身を除く): 213473740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1817, 3634, 4817, 7268, 9085, 9634, 18170, 19268, 24085, 36340, 48170, 96340, 110791, 221582, 380543, 443164, 553955, 761086, 1107910, 1522172, 1902715, 2215820, 3805430, 7610860, 8752489, 17504978, 35009956, 43762445, 87524890, 175049780]

約数ペア:

[(1, 175049780), (2, 87524890), (4, 43762445), (5, 35009956), (10, 17504978), (20, 8752489), (23, 7610860), (46, 3805430), (79, 2215820), (92, 1902715), (115, 1522172), (158, 1107910), (230, 761086), (316, 553955), (395, 443164), (460, 380543), (790, 221582), (1580, 110791), (1817, 96340), (3634, 48170), (4817, 36340), (7268, 24085), (9085, 19268), (9634, 18170)]