52586800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{2683}}^1$

素因数の和:2715

約数の個数: 90

約数和(自身を含む): 147021468

約数和(自身を除く): 94434668

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2683, 2800, 3920, 4900, 5366, 9800, 10732, 13415, 18781, 19600, 21464, 26830, 37562, 42928, 53660, 67075, 75124, 93905, 107320, 131467, 134150, 150248, 187810, 214640, 262934, 268300, 300496, 375620, 469525, 525868, 536600, 657335, 751240, 939050, 1051736, 1073200, 1314670, 1502480, 1878100, 2103472, 2629340, 3286675, 3756200, 5258680, 6573350, 7512400, 10517360, 13146700, 26293400, 52586800]

約数ペア:

[(1, 52586800), (2, 26293400), (4, 13146700), (5, 10517360), (7, 7512400), (8, 6573350), (10, 5258680), (14, 3756200), (16, 3286675), (20, 2629340), (25, 2103472), (28, 1878100), (35, 1502480), (40, 1314670), (49, 1073200), (50, 1051736), (56, 939050), (70, 751240), (80, 657335), (98, 536600), (100, 525868), (112, 469525), (140, 375620), (175, 300496), (196, 268300), (200, 262934), (245, 214640), (280, 187810), (350, 150248), (392, 134150), (400, 131467), (490, 107320), (560, 93905), (700, 75124), (784, 67075), (980, 53660), (1225, 42928), (1400, 37562), (1960, 26830), (2450, 21464), (2683, 19600), (2800, 18781), (3920, 13415), (4900, 10732), (5366, 9800)]