20170340600

素因数分解:

$2^3\times 5^2\times {\mathrm{3581}}^1\times {\mathrm{28163}}^1$

素因数の和:31760

約数の個数: 48

約数和(自身を含む): 46910803320

約数和(自身を除く): 26740462720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 3581, 7162, 14324, 17905, 28163, 28648, 35810, 56326, 71620, 89525, 112652, 140815, 143240, 179050, 225304, 281630, 358100, 563260, 704075, 716200, 1126520, 1408150, 2816300, 5632600, 100851703, 201703406, 403406812, 504258515, 806813624, 1008517030, 2017034060, 2521292575, 4034068120, 5042585150, 10085170300, 20170340600]

約数ペア:

[(1, 20170340600), (2, 10085170300), (4, 5042585150), (5, 4034068120), (8, 2521292575), (10, 2017034060), (20, 1008517030), (25, 806813624), (40, 504258515), (50, 403406812), (100, 201703406), (200, 100851703), (3581, 5632600), (7162, 2816300), (14324, 1408150), (17905, 1126520), (28163, 716200), (28648, 704075), (35810, 563260), (56326, 358100), (71620, 281630), (89525, 225304), (112652, 179050), (140815, 143240)]