75114540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 237837600

約数和(自身を除く): 162723060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 199, 233, 270, 324, 398, 405, 466, 540, 597, 699, 796, 810, 932, 995, 1165, 1194, 1398, 1620, 1791, 1990, 2097, 2330, 2388, 2796, 2985, 3495, 3582, 3980, 4194, 4660, 5373, 5970, 6291, 6990, 7164, 8388, 8955, 10485, 10746, 11940, 12582, 13980, 16119, 17910, 18873, 20970, 21492, 25164, 26865, 31455, 32238, 35820, 37746, 41940, 46367, 53730, 62910, 64476, 75492, 80595, 92734, 94365, 107460, 125820, 139101, 161190, 185468, 188730, 231835, 278202, 322380, 377460, 417303, 463670, 556404, 695505, 834606, 927340, 1251909, 1391010, 1669212, 2086515, 2503818, 2782020, 3755727, 4173030, 5007636, 6259545, 7511454, 8346060, 12519090, 15022908, 18778635, 25038180, 37557270, 75114540]

約数ペア:

[(1, 75114540), (2, 37557270), (3, 25038180), (4, 18778635), (5, 15022908), (6, 12519090), (9, 8346060), (10, 7511454), (12, 6259545), (15, 5007636), (18, 4173030), (20, 3755727), (27, 2782020), (30, 2503818), (36, 2086515), (45, 1669212), (54, 1391010), (60, 1251909), (81, 927340), (90, 834606), (108, 695505), (135, 556404), (162, 463670), (180, 417303), (199, 377460), (233, 322380), (270, 278202), (324, 231835), (398, 188730), (405, 185468), (466, 161190), (540, 139101), (597, 125820), (699, 107460), (796, 94365), (810, 92734), (932, 80595), (995, 75492), (1165, 64476), (1194, 62910), (1398, 53730), (1620, 46367), (1791, 41940), (1990, 37746), (2097, 35820), (2330, 32238), (2388, 31455), (2796, 26865), (2985, 25164), (3495, 21492), (3582, 20970), (3980, 18873), (4194, 17910), (4660, 16119), (5373, 13980), (5970, 12582), (6291, 11940), (6990, 10746), (7164, 10485), (8388, 8955)]