173254140

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 580245120

約数和(自身を除く): 406990980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 233, 243, 255, 270, 306, 324, 340, 405, 459, 466, 486, 510, 540, 612, 699, 729, 765, 810, 918, 932, 972, 1020, 1165, 1215, 1377, 1398, 1458, 1530, 1620, 1836, 2097, 2187, 2295, 2330, 2430, 2754, 2796, 2916, 3060, 3495, 3645, 3961, 4131, 4194, 4374, 4590, 4660, 4860, 5508, 6291, 6885, 6990, 7290, 7922, 8262, 8388, 8748, 9180, 10485, 10935, 11883, 12393, 12582, 13770, 13980, 14580, 15844, 16524, 18873, 19805, 20655, 20970, 21870, 23766, 24786, 25164, 27540, 31455, 35649, 37179, 37746, 39610, 41310, 41940, 43740, 47532, 49572, 56619, 59415, 61965, 62910, 71298, 74358, 75492, 79220, 82620, 94365, 106947, 113238, 118830, 123930, 125820, 142596, 148716, 169857, 178245, 185895, 188730, 213894, 226476, 237660, 247860, 283095, 320841, 339714, 356490, 371790, 377460, 427788, 509571, 534735, 566190, 641682, 679428, 712980, 743580, 849285, 962523, 1019142, 1069470, 1132380, 1283364, 1604205, 1698570, 1925046, 2038284, 2138940, 2547855, 2887569, 3208410, 3397140, 3850092, 4812615, 5095710, 5775138, 6416820, 8662707, 9625230, 10191420, 11550276, 14437845, 17325414, 19250460, 28875690, 34650828, 43313535, 57751380, 86627070, 173254140]

約数ペア:

[(1, 173254140), (2, 86627070), (3, 57751380), (4, 43313535), (5, 34650828), (6, 28875690), (9, 19250460), (10, 17325414), (12, 14437845), (15, 11550276), (17, 10191420), (18, 9625230), (20, 8662707), (27, 6416820), (30, 5775138), (34, 5095710), (36, 4812615), (45, 3850092), (51, 3397140), (54, 3208410), (60, 2887569), (68, 2547855), (81, 2138940), (85, 2038284), (90, 1925046), (102, 1698570), (108, 1604205), (135, 1283364), (153, 1132380), (162, 1069470), (170, 1019142), (180, 962523), (204, 849285), (233, 743580), (243, 712980), (255, 679428), (270, 641682), (306, 566190), (324, 534735), (340, 509571), (405, 427788), (459, 377460), (466, 371790), (486, 356490), (510, 339714), (540, 320841), (612, 283095), (699, 247860), (729, 237660), (765, 226476), (810, 213894), (918, 188730), (932, 185895), (972, 178245), (1020, 169857), (1165, 148716), (1215, 142596), (1377, 125820), (1398, 123930), (1458, 118830), (1530, 113238), (1620, 106947), (1836, 94365), (2097, 82620), (2187, 79220), (2295, 75492), (2330, 74358), (2430, 71298), (2754, 62910), (2796, 61965), (2916, 59415), (3060, 56619), (3495, 49572), (3645, 47532), (3961, 43740), (4131, 41940), (4194, 41310), (4374, 39610), (4590, 37746), (4660, 37179), (4860, 35649), (5508, 31455), (6291, 27540), (6885, 25164), (6990, 24786), (7290, 23766), (7922, 21870), (8262, 20970), (8388, 20655), (8748, 19805), (9180, 18873), (10485, 16524), (10935, 15844), (11883, 14580), (12393, 13980), (12582, 13770)]