143157000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 541831680

約数和(自身を除く): 398674680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 125, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 250, 255, 280, 300, 340, 350, 357, 375, 401, 408, 420, 425, 476, 500, 510, 525, 595, 600, 680, 700, 714, 750, 802, 840, 850, 875, 952, 1000, 1020, 1050, 1190, 1203, 1275, 1400, 1428, 1500, 1604, 1700, 1750, 1785, 2005, 2040, 2100, 2125, 2380, 2406, 2550, 2625, 2807, 2856, 2975, 3000, 3208, 3400, 3500, 3570, 4010, 4200, 4250, 4760, 4812, 5100, 5250, 5614, 5950, 6015, 6375, 6817, 7000, 7140, 8020, 8421, 8500, 8925, 9624, 10025, 10200, 10500, 11228, 11900, 12030, 12750, 13634, 14035, 14280, 14875, 16040, 16842, 17000, 17850, 20050, 20451, 21000, 22456, 23800, 24060, 25500, 27268, 28070, 29750, 30075, 33684, 34085, 35700, 40100, 40902, 42105, 44625, 47719, 48120, 50125, 51000, 54536, 56140, 59500, 60150, 67368, 68170, 70175, 71400, 80200, 81804, 84210, 89250, 95438, 100250, 102255, 112280, 119000, 120300, 136340, 140350, 143157, 150375, 163608, 168420, 170425, 178500, 190876, 200500, 204510, 210525, 238595, 240600, 272680, 280700, 286314, 300750, 336840, 340850, 350875, 357000, 381752, 401000, 409020, 421050, 477190, 511275, 561400, 572628, 601500, 681700, 701750, 715785, 818040, 842100, 852125, 954380, 1022550, 1052625, 1145256, 1192975, 1203000, 1363400, 1403500, 1431570, 1684200, 1704250, 1908760, 2045100, 2105250, 2385950, 2556375, 2807000, 2863140, 3408500, 3578925, 4090200, 4210500, 4771900, 5112750, 5726280, 5964875, 6817000, 7157850, 8421000, 9543800, 10225500, 11929750, 14315700, 17894625, 20451000, 23859500, 28631400, 35789250, 47719000, 71578500, 143157000]

約数ペア:

[(1, 143157000), (2, 71578500), (3, 47719000), (4, 35789250), (5, 28631400), (6, 23859500), (7, 20451000), (8, 17894625), (10, 14315700), (12, 11929750), (14, 10225500), (15, 9543800), (17, 8421000), (20, 7157850), (21, 6817000), (24, 5964875), (25, 5726280), (28, 5112750), (30, 4771900), (34, 4210500), (35, 4090200), (40, 3578925), (42, 3408500), (50, 2863140), (51, 2807000), (56, 2556375), (60, 2385950), (68, 2105250), (70, 2045100), (75, 1908760), (84, 1704250), (85, 1684200), (100, 1431570), (102, 1403500), (105, 1363400), (119, 1203000), (120, 1192975), (125, 1145256), (136, 1052625), (140, 1022550), (150, 954380), (168, 852125), (170, 842100), (175, 818040), (200, 715785), (204, 701750), (210, 681700), (238, 601500), (250, 572628), (255, 561400), (280, 511275), (300, 477190), (340, 421050), (350, 409020), (357, 401000), (375, 381752), (401, 357000), (408, 350875), (420, 340850), (425, 336840), (476, 300750), (500, 286314), (510, 280700), (525, 272680), (595, 240600), (600, 238595), (680, 210525), (700, 204510), (714, 200500), (750, 190876), (802, 178500), (840, 170425), (850, 168420), (875, 163608), (952, 150375), (1000, 143157), (1020, 140350), (1050, 136340), (1190, 120300), (1203, 119000), (1275, 112280), (1400, 102255), (1428, 100250), (1500, 95438), (1604, 89250), (1700, 84210), (1750, 81804), (1785, 80200), (2005, 71400), (2040, 70175), (2100, 68170), (2125, 67368), (2380, 60150), (2406, 59500), (2550, 56140), (2625, 54536), (2807, 51000), (2856, 50125), (2975, 48120), (3000, 47719), (3208, 44625), (3400, 42105), (3500, 40902), (3570, 40100), (4010, 35700), (4200, 34085), (4250, 33684), (4760, 30075), (4812, 29750), (5100, 28070), (5250, 27268), (5614, 25500), (5950, 24060), (6015, 23800), (6375, 22456), (6817, 21000), (7000, 20451), (7140, 20050), (8020, 17850), (8421, 17000), (8500, 16842), (8925, 16040), (9624, 14875), (10025, 14280), (10200, 14035), (10500, 13634), (11228, 12750), (11900, 12030)]