206986050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 626745600

約数和(自身を除く): 419759550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 29, 30, 34, 45, 50, 51, 54, 58, 75, 85, 87, 90, 102, 135, 145, 150, 153, 170, 174, 225, 255, 261, 270, 290, 306, 311, 425, 435, 450, 459, 493, 510, 522, 622, 675, 725, 765, 783, 850, 870, 918, 933, 986, 1275, 1305, 1350, 1450, 1479, 1530, 1555, 1566, 1866, 2175, 2295, 2465, 2550, 2610, 2799, 2958, 3110, 3825, 3915, 4350, 4437, 4590, 4665, 4930, 5287, 5598, 6525, 7395, 7650, 7775, 7830, 8397, 8874, 9019, 9330, 10574, 11475, 12325, 13050, 13311, 13995, 14790, 15550, 15861, 16794, 18038, 19575, 22185, 22950, 23325, 24650, 26435, 26622, 27057, 27990, 31722, 36975, 39150, 41985, 44370, 45095, 46650, 47583, 52870, 54114, 66555, 69975, 73950, 79305, 81171, 83970, 90190, 95166, 110925, 132175, 133110, 135285, 139950, 142749, 153323, 158610, 162342, 209925, 221850, 225475, 237915, 243513, 264350, 270570, 285498, 306646, 332775, 396525, 405855, 419850, 450950, 459969, 475830, 487026, 665550, 676425, 713745, 766615, 793050, 811710, 919938, 1189575, 1217565, 1352850, 1379907, 1427490, 1533230, 2029275, 2299845, 2379150, 2435130, 2759814, 3568725, 3833075, 4058550, 4139721, 4599690, 6087825, 6899535, 7137450, 7666150, 8279442, 11499225, 12175650, 13799070, 20698605, 22998450, 34497675, 41397210, 68995350, 103493025, 206986050]

約数ペア:

[(1, 206986050), (2, 103493025), (3, 68995350), (5, 41397210), (6, 34497675), (9, 22998450), (10, 20698605), (15, 13799070), (17, 12175650), (18, 11499225), (25, 8279442), (27, 7666150), (29, 7137450), (30, 6899535), (34, 6087825), (45, 4599690), (50, 4139721), (51, 4058550), (54, 3833075), (58, 3568725), (75, 2759814), (85, 2435130), (87, 2379150), (90, 2299845), (102, 2029275), (135, 1533230), (145, 1427490), (150, 1379907), (153, 1352850), (170, 1217565), (174, 1189575), (225, 919938), (255, 811710), (261, 793050), (270, 766615), (290, 713745), (306, 676425), (311, 665550), (425, 487026), (435, 475830), (450, 459969), (459, 450950), (493, 419850), (510, 405855), (522, 396525), (622, 332775), (675, 306646), (725, 285498), (765, 270570), (783, 264350), (850, 243513), (870, 237915), (918, 225475), (933, 221850), (986, 209925), (1275, 162342), (1305, 158610), (1350, 153323), (1450, 142749), (1479, 139950), (1530, 135285), (1555, 133110), (1566, 132175), (1866, 110925), (2175, 95166), (2295, 90190), (2465, 83970), (2550, 81171), (2610, 79305), (2799, 73950), (2958, 69975), (3110, 66555), (3825, 54114), (3915, 52870), (4350, 47583), (4437, 46650), (4590, 45095), (4665, 44370), (4930, 41985), (5287, 39150), (5598, 36975), (6525, 31722), (7395, 27990), (7650, 27057), (7775, 26622), (7830, 26435), (8397, 24650), (8874, 23325), (9019, 22950), (9330, 22185), (10574, 19575), (11475, 18038), (12325, 16794), (13050, 15861), (13311, 15550), (13995, 14790)]