74851000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 218387520

約数和(自身を除く): 143536520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 37, 40, 50, 56, 68, 70, 74, 85, 100, 119, 125, 136, 140, 148, 170, 175, 185, 200, 238, 250, 259, 280, 289, 296, 340, 350, 370, 425, 476, 500, 518, 578, 595, 629, 680, 700, 740, 850, 875, 925, 952, 1000, 1036, 1156, 1190, 1258, 1295, 1400, 1445, 1480, 1700, 1750, 1850, 2023, 2072, 2125, 2312, 2380, 2516, 2590, 2890, 2975, 3145, 3400, 3500, 3700, 4046, 4250, 4403, 4625, 4760, 5032, 5180, 5780, 5950, 6290, 6475, 7000, 7225, 7400, 8092, 8500, 8806, 9250, 10115, 10360, 10693, 11560, 11900, 12580, 12950, 14450, 14875, 15725, 16184, 17000, 17612, 18500, 20230, 21386, 22015, 23800, 25160, 25900, 28900, 29750, 31450, 32375, 35224, 36125, 37000, 40460, 42772, 44030, 50575, 51800, 53465, 57800, 59500, 62900, 64750, 72250, 74851, 78625, 80920, 85544, 88060, 101150, 106930, 110075, 119000, 125800, 129500, 144500, 149702, 157250, 176120, 202300, 213860, 220150, 252875, 259000, 267325, 289000, 299404, 314500, 374255, 404600, 427720, 440300, 505750, 534650, 550375, 598808, 629000, 748510, 880600, 1011500, 1069300, 1100750, 1336625, 1497020, 1871275, 2023000, 2138600, 2201500, 2673250, 2994040, 3742550, 4403000, 5346500, 7485100, 9356375, 10693000, 14970200, 18712750, 37425500, 74851000]

約数ペア:

[(1, 74851000), (2, 37425500), (4, 18712750), (5, 14970200), (7, 10693000), (8, 9356375), (10, 7485100), (14, 5346500), (17, 4403000), (20, 3742550), (25, 2994040), (28, 2673250), (34, 2201500), (35, 2138600), (37, 2023000), (40, 1871275), (50, 1497020), (56, 1336625), (68, 1100750), (70, 1069300), (74, 1011500), (85, 880600), (100, 748510), (119, 629000), (125, 598808), (136, 550375), (140, 534650), (148, 505750), (170, 440300), (175, 427720), (185, 404600), (200, 374255), (238, 314500), (250, 299404), (259, 289000), (280, 267325), (289, 259000), (296, 252875), (340, 220150), (350, 213860), (370, 202300), (425, 176120), (476, 157250), (500, 149702), (518, 144500), (578, 129500), (595, 125800), (629, 119000), (680, 110075), (700, 106930), (740, 101150), (850, 88060), (875, 85544), (925, 80920), (952, 78625), (1000, 74851), (1036, 72250), (1156, 64750), (1190, 62900), (1258, 59500), (1295, 57800), (1400, 53465), (1445, 51800), (1480, 50575), (1700, 44030), (1750, 42772), (1850, 40460), (2023, 37000), (2072, 36125), (2125, 35224), (2312, 32375), (2380, 31450), (2516, 29750), (2590, 28900), (2890, 25900), (2975, 25160), (3145, 23800), (3400, 22015), (3500, 21386), (3700, 20230), (4046, 18500), (4250, 17612), (4403, 17000), (4625, 16184), (4760, 15725), (5032, 14875), (5180, 14450), (5780, 12950), (5950, 12580), (6290, 11900), (6475, 11560), (7000, 10693), (7225, 10360), (7400, 10115), (8092, 9250), (8500, 8806)]