50530900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 128769536

約数和(自身を除く): 78238636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 1951, 2590, 3700, 3902, 5180, 6475, 7804, 9755, 12950, 13657, 19510, 25900, 27314, 39020, 48775, 54628, 68285, 72187, 97550, 136570, 144374, 195100, 273140, 288748, 341425, 360935, 505309, 682850, 721870, 1010618, 1365700, 1443740, 1804675, 2021236, 2526545, 3609350, 5053090, 7218700, 10106180, 12632725, 25265450, 50530900]

約数ペア:

[(1, 50530900), (2, 25265450), (4, 12632725), (5, 10106180), (7, 7218700), (10, 5053090), (14, 3609350), (20, 2526545), (25, 2021236), (28, 1804675), (35, 1443740), (37, 1365700), (50, 1010618), (70, 721870), (74, 682850), (100, 505309), (140, 360935), (148, 341425), (175, 288748), (185, 273140), (259, 195100), (350, 144374), (370, 136570), (518, 97550), (700, 72187), (740, 68285), (925, 54628), (1036, 48775), (1295, 39020), (1850, 27314), (1951, 25900), (2590, 19510), (3700, 13657), (3902, 12950), (5180, 9755), (6475, 7804)]