8889621050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1187}}^1\times {\mathrm{1483}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 16723742112

約数和(自身を除く): 7834121062

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 1187, 1483, 2374, 2525, 2966, 5050, 5935, 7415, 11870, 14830, 29675, 37075, 59350, 74150, 119887, 149783, 239774, 299566, 599435, 748915, 1198870, 1497830, 1760321, 2997175, 3520642, 3744575, 5994350, 7489150, 8801605, 17603210, 44008025, 88016050, 177792421, 355584842, 888962105, 1777924210, 4444810525, 8889621050]

約数ペア:

[(1, 8889621050), (2, 4444810525), (5, 1777924210), (10, 888962105), (25, 355584842), (50, 177792421), (101, 88016050), (202, 44008025), (505, 17603210), (1010, 8801605), (1187, 7489150), (1483, 5994350), (2374, 3744575), (2525, 3520642), (2966, 2997175), (5050, 1760321), (5935, 1497830), (7415, 1198870), (11870, 748915), (14830, 599435), (29675, 299566), (37075, 239774), (59350, 149783), (74150, 119887)]