1762822980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 5612302080

約数和(自身を除く): 3849479100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 197, 219, 227, 270, 292, 365, 394, 438, 454, 540, 591, 657, 681, 730, 788, 876, 908, 985, 1095, 1135, 1182, 1314, 1362, 1460, 1773, 1970, 1971, 2043, 2190, 2270, 2364, 2628, 2724, 2955, 3285, 3405, 3546, 3940, 3942, 4086, 4380, 4540, 5319, 5910, 6129, 6570, 6810, 7092, 7884, 8172, 8865, 9855, 10215, 10638, 11820, 12258, 13140, 13620, 14381, 16571, 17730, 19710, 20430, 21276, 24516, 26595, 28762, 30645, 33142, 35460, 39420, 40860, 43143, 44719, 49713, 53190, 57524, 61290, 66284, 71905, 82855, 86286, 89438, 99426, 106380, 122580, 129429, 134157, 143810, 149139, 165710, 172572, 178876, 198852, 215715, 223595, 248565, 258858, 268314, 287620, 298278, 331420, 388287, 402471, 431430, 447190, 447417, 497130, 517716, 536628, 596556, 647145, 670785, 745695, 776574, 804942, 862860, 894380, 894834, 994260, 1207413, 1294290, 1341570, 1491390, 1553148, 1609884, 1789668, 1941435, 2012355, 2237085, 2414826, 2588580, 2683140, 2982780, 3264487, 3882870, 4024710, 4474170, 4829652, 6037065, 6528974, 7765740, 8049420, 8948340, 9793461, 12074130, 13057948, 16322435, 19586922, 24148260, 29380383, 32644870, 39173844, 48967305, 58760766, 65289740, 88141149, 97934610, 117521532, 146901915, 176282298, 195869220, 293803830, 352564596, 440705745, 587607660, 881411490, 1762822980]

約数ペア:

[(1, 1762822980), (2, 881411490), (3, 587607660), (4, 440705745), (5, 352564596), (6, 293803830), (9, 195869220), (10, 176282298), (12, 146901915), (15, 117521532), (18, 97934610), (20, 88141149), (27, 65289740), (30, 58760766), (36, 48967305), (45, 39173844), (54, 32644870), (60, 29380383), (73, 24148260), (90, 19586922), (108, 16322435), (135, 13057948), (146, 12074130), (180, 9793461), (197, 8948340), (219, 8049420), (227, 7765740), (270, 6528974), (292, 6037065), (365, 4829652), (394, 4474170), (438, 4024710), (454, 3882870), (540, 3264487), (591, 2982780), (657, 2683140), (681, 2588580), (730, 2414826), (788, 2237085), (876, 2012355), (908, 1941435), (985, 1789668), (1095, 1609884), (1135, 1553148), (1182, 1491390), (1314, 1341570), (1362, 1294290), (1460, 1207413), (1773, 994260), (1970, 894834), (1971, 894380), (2043, 862860), (2190, 804942), (2270, 776574), (2364, 745695), (2628, 670785), (2724, 647145), (2955, 596556), (3285, 536628), (3405, 517716), (3546, 497130), (3940, 447417), (3942, 447190), (4086, 431430), (4380, 402471), (4540, 388287), (5319, 331420), (5910, 298278), (6129, 287620), (6570, 268314), (6810, 258858), (7092, 248565), (7884, 223595), (8172, 215715), (8865, 198852), (9855, 178876), (10215, 172572), (10638, 165710), (11820, 149139), (12258, 143810), (13140, 134157), (13620, 129429), (14381, 122580), (16571, 106380), (17730, 99426), (19710, 89438), (20430, 86286), (21276, 82855), (24516, 71905), (26595, 66284), (28762, 61290), (30645, 57524), (33142, 53190), (35460, 49713), (39420, 44719), (40860, 43143)]