173317860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1663}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 542330880

約数和(自身を除く): 369013020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 772, 965, 1158, 1663, 1737, 1930, 2316, 2895, 3326, 3474, 3860, 4989, 5211, 5790, 6652, 6948, 8315, 8685, 9978, 10422, 11580, 14967, 16630, 17370, 19956, 20844, 24945, 26055, 29934, 33260, 34740, 44901, 49890, 52110, 59868, 74835, 89802, 99780, 104220, 149670, 179604, 224505, 299340, 320959, 449010, 641918, 898020, 962877, 1283836, 1604795, 1925754, 2888631, 3209590, 3851508, 4814385, 5777262, 6419180, 8665893, 9628770, 11554524, 14443155, 17331786, 19257540, 28886310, 34663572, 43329465, 57772620, 86658930, 173317860]

約数ペア:

[(1, 173317860), (2, 86658930), (3, 57772620), (4, 43329465), (5, 34663572), (6, 28886310), (9, 19257540), (10, 17331786), (12, 14443155), (15, 11554524), (18, 9628770), (20, 8665893), (27, 6419180), (30, 5777262), (36, 4814385), (45, 3851508), (54, 3209590), (60, 2888631), (90, 1925754), (108, 1604795), (135, 1283836), (180, 962877), (193, 898020), (270, 641918), (386, 449010), (540, 320959), (579, 299340), (772, 224505), (965, 179604), (1158, 149670), (1663, 104220), (1737, 99780), (1930, 89802), (2316, 74835), (2895, 59868), (3326, 52110), (3474, 49890), (3860, 44901), (4989, 34740), (5211, 33260), (5790, 29934), (6652, 26055), (6948, 24945), (8315, 20844), (8685, 19956), (9978, 17370), (10422, 16630), (11580, 14967)]