184577940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 586692288

約数和(自身を除く): 402114348

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, 163, 180, 233, 243, 270, 324, 326, 405, 466, 486, 489, 540, 652, 699, 810, 815, 932, 972, 978, 1165, 1215, 1398, 1467, 1620, 1630, 1956, 2097, 2330, 2430, 2445, 2796, 2934, 3260, 3495, 4194, 4401, 4660, 4860, 4890, 5868, 6291, 6990, 7335, 8388, 8802, 9780, 10485, 12582, 13203, 13980, 14670, 17604, 18873, 20970, 22005, 25164, 26406, 29340, 31455, 37746, 37979, 39609, 41940, 44010, 52812, 56619, 62910, 66015, 75492, 75958, 79218, 88020, 94365, 113238, 113937, 125820, 132030, 151916, 158436, 188730, 189895, 198045, 226476, 227874, 264060, 283095, 341811, 377460, 379790, 396090, 455748, 566190, 569685, 683622, 759580, 792180, 1025433, 1132380, 1139370, 1367244, 1709055, 2050866, 2278740, 3076299, 3418110, 4101732, 5127165, 6152598, 6836220, 9228897, 10254330, 12305196, 15381495, 18457794, 20508660, 30762990, 36915588, 46144485, 61525980, 92288970, 184577940]

約数ペア:

[(1, 184577940), (2, 92288970), (3, 61525980), (4, 46144485), (5, 36915588), (6, 30762990), (9, 20508660), (10, 18457794), (12, 15381495), (15, 12305196), (18, 10254330), (20, 9228897), (27, 6836220), (30, 6152598), (36, 5127165), (45, 4101732), (54, 3418110), (60, 3076299), (81, 2278740), (90, 2050866), (108, 1709055), (135, 1367244), (162, 1139370), (163, 1132380), (180, 1025433), (233, 792180), (243, 759580), (270, 683622), (324, 569685), (326, 566190), (405, 455748), (466, 396090), (486, 379790), (489, 377460), (540, 341811), (652, 283095), (699, 264060), (810, 227874), (815, 226476), (932, 198045), (972, 189895), (978, 188730), (1165, 158436), (1215, 151916), (1398, 132030), (1467, 125820), (1620, 113937), (1630, 113238), (1956, 94365), (2097, 88020), (2330, 79218), (2430, 75958), (2445, 75492), (2796, 66015), (2934, 62910), (3260, 56619), (3495, 52812), (4194, 44010), (4401, 41940), (4660, 39609), (4860, 37979), (4890, 37746), (5868, 31455), (6291, 29340), (6990, 26406), (7335, 25164), (8388, 22005), (8802, 20970), (9780, 18873), (10485, 17604), (12582, 14670), (13203, 13980)]