210182010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 517135104

約数和(自身を除く): 306953094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 101, 142, 202, 213, 303, 355, 426, 505, 606, 710, 977, 1010, 1065, 1515, 1954, 2130, 2931, 3030, 4885, 5862, 7171, 9770, 14342, 14655, 21513, 29310, 35855, 43026, 69367, 71710, 98677, 107565, 138734, 197354, 208101, 215130, 296031, 346835, 416202, 493385, 592062, 693670, 986770, 1040505, 1480155, 2081010, 2960310, 7006067, 14012134, 21018201, 35030335, 42036402, 70060670, 105091005, 210182010]

約数ペア:

[(1, 210182010), (2, 105091005), (3, 70060670), (5, 42036402), (6, 35030335), (10, 21018201), (15, 14012134), (30, 7006067), (71, 2960310), (101, 2081010), (142, 1480155), (202, 1040505), (213, 986770), (303, 693670), (355, 592062), (426, 493385), (505, 416202), (606, 346835), (710, 296031), (977, 215130), (1010, 208101), (1065, 197354), (1515, 138734), (1954, 107565), (2130, 98677), (2931, 71710), (3030, 69367), (4885, 43026), (5862, 35855), (7171, 29310), (9770, 21513), (14342, 14655)]