100110880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14551}}^1$

素因数の和:14609

約数の個数: 48

約数和(自身を含む): 242028864

約数和(自身を除く): 141917984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 14551, 29102, 58204, 72755, 116408, 145510, 232816, 291020, 465632, 582040, 625693, 1164080, 1251386, 2328160, 2502772, 3128465, 5005544, 6256930, 10011088, 12513860, 20022176, 25027720, 50055440, 100110880]

約数ペア:

[(1, 100110880), (2, 50055440), (4, 25027720), (5, 20022176), (8, 12513860), (10, 10011088), (16, 6256930), (20, 5005544), (32, 3128465), (40, 2502772), (43, 2328160), (80, 1251386), (86, 1164080), (160, 625693), (172, 582040), (215, 465632), (344, 291020), (430, 232816), (688, 145510), (860, 116408), (1376, 72755), (1720, 58204), (3440, 29102), (6880, 14551)]