12645450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 40176000

約数和(自身を除く): 27530550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 29, 30, 34, 38, 45, 50, 51, 54, 57, 58, 75, 85, 87, 90, 95, 102, 114, 135, 145, 150, 153, 170, 171, 174, 190, 225, 255, 261, 270, 285, 290, 306, 323, 342, 425, 435, 450, 459, 475, 493, 510, 513, 522, 551, 570, 646, 675, 725, 765, 783, 850, 855, 870, 918, 950, 969, 986, 1026, 1102, 1275, 1305, 1350, 1425, 1450, 1479, 1530, 1566, 1615, 1653, 1710, 1938, 2175, 2295, 2465, 2550, 2565, 2610, 2755, 2850, 2907, 2958, 3230, 3306, 3825, 3915, 4275, 4350, 4437, 4590, 4845, 4930, 4959, 5130, 5510, 5814, 6525, 7395, 7650, 7830, 8075, 8265, 8550, 8721, 8874, 9367, 9690, 9918, 11475, 12325, 12825, 13050, 13311, 13775, 14535, 14790, 14877, 16150, 16530, 17442, 18734, 19575, 22185, 22950, 24225, 24650, 24795, 25650, 26622, 27550, 28101, 29070, 29754, 36975, 39150, 41325, 43605, 44370, 46835, 48450, 49590, 56202, 66555, 72675, 73950, 74385, 82650, 84303, 87210, 93670, 110925, 123975, 133110, 140505, 145350, 148770, 168606, 218025, 221850, 234175, 247950, 252909, 281010, 332775, 371925, 421515, 436050, 468350, 505818, 665550, 702525, 743850, 843030, 1264545, 1405050, 2107575, 2529090, 4215150, 6322725, 12645450]

約数ペア:

[(1, 12645450), (2, 6322725), (3, 4215150), (5, 2529090), (6, 2107575), (9, 1405050), (10, 1264545), (15, 843030), (17, 743850), (18, 702525), (19, 665550), (25, 505818), (27, 468350), (29, 436050), (30, 421515), (34, 371925), (38, 332775), (45, 281010), (50, 252909), (51, 247950), (54, 234175), (57, 221850), (58, 218025), (75, 168606), (85, 148770), (87, 145350), (90, 140505), (95, 133110), (102, 123975), (114, 110925), (135, 93670), (145, 87210), (150, 84303), (153, 82650), (170, 74385), (171, 73950), (174, 72675), (190, 66555), (225, 56202), (255, 49590), (261, 48450), (270, 46835), (285, 44370), (290, 43605), (306, 41325), (323, 39150), (342, 36975), (425, 29754), (435, 29070), (450, 28101), (459, 27550), (475, 26622), (493, 25650), (510, 24795), (513, 24650), (522, 24225), (551, 22950), (570, 22185), (646, 19575), (675, 18734), (725, 17442), (765, 16530), (783, 16150), (850, 14877), (855, 14790), (870, 14535), (918, 13775), (950, 13311), (969, 13050), (986, 12825), (1026, 12325), (1102, 11475), (1275, 9918), (1305, 9690), (1350, 9367), (1425, 8874), (1450, 8721), (1479, 8550), (1530, 8265), (1566, 8075), (1615, 7830), (1653, 7650), (1710, 7395), (1938, 6525), (2175, 5814), (2295, 5510), (2465, 5130), (2550, 4959), (2565, 4930), (2610, 4845), (2755, 4590), (2850, 4437), (2907, 4350), (2958, 4275), (3230, 3915), (3306, 3825)]