115367620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1303}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 256314240

約数和(自身を除く): 140946620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 932, 1165, 1303, 2330, 2606, 4427, 4660, 5212, 6515, 8854, 13030, 17708, 22135, 24757, 26060, 44270, 49514, 88540, 99028, 123785, 247570, 303599, 495140, 607198, 1214396, 1517995, 3035990, 5768381, 6071980, 11536762, 23073524, 28841905, 57683810, 115367620]

約数ペア:

[(1, 115367620), (2, 57683810), (4, 28841905), (5, 23073524), (10, 11536762), (19, 6071980), (20, 5768381), (38, 3035990), (76, 1517995), (95, 1214396), (190, 607198), (233, 495140), (380, 303599), (466, 247570), (932, 123785), (1165, 99028), (1303, 88540), (2330, 49514), (2606, 44270), (4427, 26060), (4660, 24757), (5212, 22135), (6515, 17708), (8854, 13030)]