2018835900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6079}}^1$

素因数の和:6146

約数の個数: 180

約数和(自身を含む): 6704987520

約数和(自身を除く): 4686151620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 81, 82, 90, 100, 108, 123, 135, 150, 162, 164, 180, 205, 225, 246, 270, 300, 324, 369, 405, 410, 450, 492, 540, 615, 675, 738, 810, 820, 900, 1025, 1107, 1230, 1350, 1476, 1620, 1845, 2025, 2050, 2214, 2460, 2700, 3075, 3321, 3690, 4050, 4100, 4428, 5535, 6079, 6150, 6642, 7380, 8100, 9225, 11070, 12158, 12300, 13284, 16605, 18237, 18450, 22140, 24316, 27675, 30395, 33210, 36474, 36900, 54711, 55350, 60790, 66420, 72948, 83025, 91185, 109422, 110700, 121580, 151975, 164133, 166050, 182370, 218844, 249239, 273555, 303950, 328266, 332100, 364740, 455925, 492399, 498478, 547110, 607900, 656532, 747717, 820665, 911850, 984798, 996956, 1094220, 1246195, 1367775, 1495434, 1641330, 1823700, 1969596, 2243151, 2461995, 2492390, 2735550, 2990868, 3282660, 3738585, 4103325, 4486302, 4923990, 4984780, 5471100, 6230975, 6729453, 7477170, 8206650, 8972604, 9847980, 11215755, 12309975, 12461950, 13458906, 14954340, 16413300, 18692925, 20188359, 22431510, 24619950, 24923900, 26917812, 33647265, 37385850, 40376718, 44863020, 49239900, 56078775, 67294530, 74771700, 80753436, 100941795, 112157550, 134589060, 168236325, 201883590, 224315100, 336472650, 403767180, 504708975, 672945300, 1009417950, 2018835900]

約数ペア:

[(1, 2018835900), (2, 1009417950), (3, 672945300), (4, 504708975), (5, 403767180), (6, 336472650), (9, 224315100), (10, 201883590), (12, 168236325), (15, 134589060), (18, 112157550), (20, 100941795), (25, 80753436), (27, 74771700), (30, 67294530), (36, 56078775), (41, 49239900), (45, 44863020), (50, 40376718), (54, 37385850), (60, 33647265), (75, 26917812), (81, 24923900), (82, 24619950), (90, 22431510), (100, 20188359), (108, 18692925), (123, 16413300), (135, 14954340), (150, 13458906), (162, 12461950), (164, 12309975), (180, 11215755), (205, 9847980), (225, 8972604), (246, 8206650), (270, 7477170), (300, 6729453), (324, 6230975), (369, 5471100), (405, 4984780), (410, 4923990), (450, 4486302), (492, 4103325), (540, 3738585), (615, 3282660), (675, 2990868), (738, 2735550), (810, 2492390), (820, 2461995), (900, 2243151), (1025, 1969596), (1107, 1823700), (1230, 1641330), (1350, 1495434), (1476, 1367775), (1620, 1246195), (1845, 1094220), (2025, 996956), (2050, 984798), (2214, 911850), (2460, 820665), (2700, 747717), (3075, 656532), (3321, 607900), (3690, 547110), (4050, 498478), (4100, 492399), (4428, 455925), (5535, 364740), (6079, 332100), (6150, 328266), (6642, 303950), (7380, 273555), (8100, 249239), (9225, 218844), (11070, 182370), (12158, 166050), (12300, 164133), (13284, 151975), (16605, 121580), (18237, 110700), (18450, 109422), (22140, 91185), (24316, 83025), (27675, 72948), (30395, 66420), (33210, 60790), (36474, 55350), (36900, 54711)]