824724400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{121283}}^1$

素因数の和:121318

約数の個数: 60

約数和(自身を含む): 2097970632

約数和(自身を除く): 1273246232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 121283, 242566, 485132, 606415, 970264, 1212830, 1940528, 2061811, 2425660, 3032075, 4123622, 4851320, 6064150, 8247244, 9702640, 10309055, 12128300, 16494488, 20618110, 24256600, 32988976, 41236220, 48513200, 51545275, 82472440, 103090550, 164944880, 206181100, 412362200, 824724400]

約数ペア:

[(1, 824724400), (2, 412362200), (4, 206181100), (5, 164944880), (8, 103090550), (10, 82472440), (16, 51545275), (17, 48513200), (20, 41236220), (25, 32988976), (34, 24256600), (40, 20618110), (50, 16494488), (68, 12128300), (80, 10309055), (85, 9702640), (100, 8247244), (136, 6064150), (170, 4851320), (200, 4123622), (272, 3032075), (340, 2425660), (400, 2061811), (425, 1940528), (680, 1212830), (850, 970264), (1360, 606415), (1700, 485132), (3400, 242566), (6800, 121283)]