134877400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13763}}^1$

素因数の和:13793

約数の個数: 72

約数和(自身を含む): 364814820

約数和(自身を除く): 229937420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 13763, 27526, 55052, 68815, 96341, 110104, 137630, 192682, 275260, 344075, 385364, 481705, 550520, 674387, 688150, 770728, 963410, 1348774, 1376300, 1926820, 2408525, 2697548, 2752600, 3371935, 3853640, 4817050, 5395096, 6743870, 9634100, 13487740, 16859675, 19268200, 26975480, 33719350, 67438700, 134877400]

約数ペア:

[(1, 134877400), (2, 67438700), (4, 33719350), (5, 26975480), (7, 19268200), (8, 16859675), (10, 13487740), (14, 9634100), (20, 6743870), (25, 5395096), (28, 4817050), (35, 3853640), (40, 3371935), (49, 2752600), (50, 2697548), (56, 2408525), (70, 1926820), (98, 1376300), (100, 1348774), (140, 963410), (175, 770728), (196, 688150), (200, 674387), (245, 550520), (280, 481705), (350, 385364), (392, 344075), (490, 275260), (700, 192682), (980, 137630), (1225, 110104), (1400, 96341), (1960, 68815), (2450, 55052), (4900, 27526), (9800, 13763)]