61968200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{44263}}^1$

素因数の和:44286

約数の個数: 48

約数和(自身を含む): 164662080

約数和(自身を除く): 102693880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 44263, 88526, 177052, 221315, 309841, 354104, 442630, 619682, 885260, 1106575, 1239364, 1549205, 1770520, 2213150, 2478728, 3098410, 4426300, 6196820, 7746025, 8852600, 12393640, 15492050, 30984100, 61968200]

約数ペア:

[(1, 61968200), (2, 30984100), (4, 15492050), (5, 12393640), (7, 8852600), (8, 7746025), (10, 6196820), (14, 4426300), (20, 3098410), (25, 2478728), (28, 2213150), (35, 1770520), (40, 1549205), (50, 1239364), (56, 1106575), (70, 885260), (100, 619682), (140, 442630), (175, 354104), (200, 309841), (280, 221315), (350, 177052), (700, 88526), (1400, 44263)]