126345210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2683

約数の個数: 64

約数和(自身を含む): 320993280

約数和(自身を除く): 194648070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1633, 2130, 2579, 3266, 4899, 5158, 7737, 8165, 9798, 12895, 15474, 16330, 24495, 25790, 38685, 48990, 59317, 77370, 118634, 177951, 183109, 296585, 355902, 366218, 549327, 593170, 889755, 915545, 1098654, 1779510, 1831090, 2746635, 4211507, 5493270, 8423014, 12634521, 21057535, 25269042, 42115070, 63172605, 126345210]

約数ペア:

[(1, 126345210), (2, 63172605), (3, 42115070), (5, 25269042), (6, 21057535), (10, 12634521), (15, 8423014), (23, 5493270), (30, 4211507), (46, 2746635), (69, 1831090), (71, 1779510), (115, 1098654), (138, 915545), (142, 889755), (213, 593170), (230, 549327), (345, 366218), (355, 355902), (426, 296585), (690, 183109), (710, 177951), (1065, 118634), (1633, 77370), (2130, 59317), (2579, 48990), (3266, 38685), (4899, 25790), (5158, 24495), (7737, 16330), (8165, 15474), (9798, 12895)]