106288400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6481}}^1$

素因数の和:6540

約数の個数: 60

約数和(自身を含む): 261626484

約数和(自身を除く): 155338084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 6481, 8200, 12962, 16400, 25924, 32405, 51848, 64810, 103696, 129620, 162025, 259240, 265721, 324050, 518480, 531442, 648100, 1062884, 1296200, 1328605, 2125768, 2592400, 2657210, 4251536, 5314420, 6643025, 10628840, 13286050, 21257680, 26572100, 53144200, 106288400]

約数ペア:

[(1, 106288400), (2, 53144200), (4, 26572100), (5, 21257680), (8, 13286050), (10, 10628840), (16, 6643025), (20, 5314420), (25, 4251536), (40, 2657210), (41, 2592400), (50, 2125768), (80, 1328605), (82, 1296200), (100, 1062884), (164, 648100), (200, 531442), (205, 518480), (328, 324050), (400, 265721), (410, 259240), (656, 162025), (820, 129620), (1025, 103696), (1640, 64810), (2050, 51848), (3280, 32405), (4100, 25924), (6481, 16400), (8200, 12962)]