104845140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2927}}^1$

素因数の和:3141

約数の個数: 72

約数和(自身を含む): 319737600

約数和(自身を除く): 214892460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2927, 2985, 3582, 3980, 5854, 5970, 7164, 8781, 8955, 11708, 11940, 14635, 17562, 17910, 26343, 29270, 35124, 35820, 43905, 52686, 58540, 87810, 105372, 131715, 175620, 263430, 526860, 582473, 1164946, 1747419, 2329892, 2912365, 3494838, 5242257, 5824730, 6989676, 8737095, 10484514, 11649460, 17474190, 20969028, 26211285, 34948380, 52422570, 104845140]

約数ペア:

[(1, 104845140), (2, 52422570), (3, 34948380), (4, 26211285), (5, 20969028), (6, 17474190), (9, 11649460), (10, 10484514), (12, 8737095), (15, 6989676), (18, 5824730), (20, 5242257), (30, 3494838), (36, 2912365), (45, 2329892), (60, 1747419), (90, 1164946), (180, 582473), (199, 526860), (398, 263430), (597, 175620), (796, 131715), (995, 105372), (1194, 87810), (1791, 58540), (1990, 52686), (2388, 43905), (2927, 35820), (2985, 35124), (3582, 29270), (3980, 26343), (5854, 17910), (5970, 17562), (7164, 14635), (8781, 11940), (8955, 11708)]