57751380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 168

約数和(自身を含む): 193356072

約数和(自身を除く): 135604692

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, 2295, 2330, 2430, 2754, 2796, 2916, 3060, 3495, 3645, 3961, 4131, 4194, 4590, 4660, 4860, 5508, 6291, 6885, 6990, 7290, 7922, 8262, 8388, 9180, 10485, 11883, 12393, 12582, 13770, 13980, 14580, 15844, 16524, 18873, 19805, 20655, 20970, 23766, 24786, 25164, 27540, 31455, 35649, 37746, 39610, 41310, 41940, 47532, 49572, 56619, 59415, 61965, 62910, 71298, 75492, 79220, 82620, 94365, 106947, 113238, 118830, 123930, 125820, 142596, 169857, 178245, 188730, 213894, 226476, 237660, 247860, 283095, 320841, 339714, 356490, 377460, 427788, 534735, 566190, 641682, 679428, 712980, 849285, 962523, 1069470, 1132380, 1283364, 1604205, 1698570, 1925046, 2138940, 2887569, 3208410, 3397140, 3850092, 4812615, 5775138, 6416820, 9625230, 11550276, 14437845, 19250460, 28875690, 57751380]

約数ペア:

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