173868730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 378224640

約数和(自身を除く): 204355910

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 79, 115, 158, 161, 230, 322, 395, 553, 790, 805, 1106, 1367, 1610, 1817, 2734, 2765, 3634, 5530, 6835, 9085, 9569, 12719, 13670, 18170, 19138, 25438, 31441, 47845, 62882, 63595, 95690, 107993, 127190, 157205, 215986, 220087, 314410, 440174, 539965, 755951, 1079930, 1100435, 1511902, 2200870, 2483839, 3779755, 4967678, 7559510, 12419195, 17386873, 24838390, 34773746, 86934365, 173868730]

約数ペア:

[(1, 173868730), (2, 86934365), (5, 34773746), (7, 24838390), (10, 17386873), (14, 12419195), (23, 7559510), (35, 4967678), (46, 3779755), (70, 2483839), (79, 2200870), (115, 1511902), (158, 1100435), (161, 1079930), (230, 755951), (322, 539965), (395, 440174), (553, 314410), (790, 220087), (805, 215986), (1106, 157205), (1367, 127190), (1610, 107993), (1817, 95690), (2734, 63595), (2765, 62882), (3634, 47845), (5530, 31441), (6835, 25438), (9085, 19138), (9569, 18170), (12719, 13670)]