11779250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 25878528

約数和(自身を除く): 14099278

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 125, 127, 175, 250, 254, 265, 350, 371, 530, 635, 742, 875, 889, 1270, 1325, 1750, 1778, 1855, 2650, 3175, 3710, 4445, 6350, 6625, 6731, 8890, 9275, 13250, 13462, 15875, 18550, 22225, 31750, 33655, 44450, 46375, 47117, 67310, 92750, 94234, 111125, 168275, 222250, 235585, 336550, 471170, 841375, 1177925, 1682750, 2355850, 5889625, 11779250]

約数ペア:

[(1, 11779250), (2, 5889625), (5, 2355850), (7, 1682750), (10, 1177925), (14, 841375), (25, 471170), (35, 336550), (50, 235585), (53, 222250), (70, 168275), (106, 111125), (125, 94234), (127, 92750), (175, 67310), (250, 47117), (254, 46375), (265, 44450), (350, 33655), (371, 31750), (530, 22225), (635, 18550), (742, 15875), (875, 13462), (889, 13250), (1270, 9275), (1325, 8890), (1750, 6731), (1778, 6625), (1855, 6350), (2650, 4445), (3175, 3710)]