103667807870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{149143}}^1$

素因数の和:149321

約数の個数: 64

約数和(自身を含む): 208753873920

約数和(自身を除く): 105086066050

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 89, 110, 142, 178, 355, 445, 710, 781, 890, 979, 1562, 1958, 3905, 4895, 6319, 7810, 9790, 12638, 31595, 63190, 69509, 139018, 149143, 298286, 347545, 695090, 745715, 1491430, 1640573, 3281146, 8202865, 10589153, 13273727, 16405730, 21178306, 26547454, 52945765, 66368635, 105891530, 116480683, 132737270, 146010997, 232961366, 292021994, 582403415, 730054985, 942434617, 1164806830, 1460109970, 1884869234, 4712173085, 9424346170, 10366780787, 20733561574, 51833903935, 103667807870]

約数ペア:

[(1, 103667807870), (2, 51833903935), (5, 20733561574), (10, 10366780787), (11, 9424346170), (22, 4712173085), (55, 1884869234), (71, 1460109970), (89, 1164806830), (110, 942434617), (142, 730054985), (178, 582403415), (355, 292021994), (445, 232961366), (710, 146010997), (781, 132737270), (890, 116480683), (979, 105891530), (1562, 66368635), (1958, 52945765), (3905, 26547454), (4895, 21178306), (6319, 16405730), (7810, 13273727), (9790, 10589153), (12638, 8202865), (31595, 3281146), (63190, 1640573), (69509, 1491430), (139018, 745715), (149143, 695090), (298286, 347545)]