2100025260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11666807}}^1$

素因数の和:11666822

約数の個数: 36

約数和(自身を含む): 6370077168

約数和(自身を除く): 4270051908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11666807, 23333614, 35000421, 46667228, 58334035, 70000842, 105001263, 116668070, 140001684, 175002105, 210002526, 233336140, 350004210, 420005052, 525006315, 700008420, 1050012630, 2100025260]

約数ペア:

[(1, 2100025260), (2, 1050012630), (3, 700008420), (4, 525006315), (5, 420005052), (6, 350004210), (9, 233336140), (10, 210002526), (12, 175002105), (15, 140001684), (18, 116668070), (20, 105001263), (30, 70000842), (36, 58334035), (45, 46667228), (60, 35000421), (90, 23333614), (180, 11666807)]