207842000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{6113}}^1$

素因数の和:6153

約数の個数: 80

約数和(自身を含む): 532211472

約数和(自身を除く): 324369472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 6113, 6800, 8500, 12226, 17000, 24452, 30565, 34000, 48904, 61130, 97808, 103921, 122260, 152825, 207842, 244520, 305650, 415684, 489040, 519605, 611300, 764125, 831368, 1039210, 1222600, 1528250, 1662736, 2078420, 2445200, 2598025, 3056500, 4156840, 5196050, 6113000, 8313680, 10392100, 12226000, 12990125, 20784200, 25980250, 41568400, 51960500, 103921000, 207842000]

約数ペア:

[(1, 207842000), (2, 103921000), (4, 51960500), (5, 41568400), (8, 25980250), (10, 20784200), (16, 12990125), (17, 12226000), (20, 10392100), (25, 8313680), (34, 6113000), (40, 5196050), (50, 4156840), (68, 3056500), (80, 2598025), (85, 2445200), (100, 2078420), (125, 1662736), (136, 1528250), (170, 1222600), (200, 1039210), (250, 831368), (272, 764125), (340, 611300), (400, 519605), (425, 489040), (500, 415684), (680, 305650), (850, 244520), (1000, 207842), (1360, 152825), (1700, 122260), (2000, 103921), (2125, 97808), (3400, 61130), (4250, 48904), (6113, 34000), (6800, 30565), (8500, 24452), (12226, 17000)]