2018228625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1129}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 4179951360

約数和(自身を除く): 2161722735

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 227, 315, 375, 525, 681, 875, 1125, 1129, 1135, 1575, 1589, 2043, 2625, 3387, 3405, 4767, 5645, 5675, 7875, 7903, 7945, 10161, 10215, 14301, 16935, 17025, 23709, 23835, 28225, 28375, 39515, 39725, 50805, 51075, 71127, 71505, 84675, 85125, 118545, 119175, 141125, 197575, 198625, 254025, 255375, 256283, 355635, 357525, 423375, 592725, 595875, 768849, 987875, 1270125, 1281415, 1778175, 1787625, 1793981, 2306547, 2963625, 3844245, 5381943, 6407075, 8890875, 8969905, 11532735, 16145829, 19221225, 26909715, 32035375, 44849525, 57663675, 80729145, 96106125, 134548575, 224247625, 288318375, 403645725, 672742875, 2018228625]

約数ペア:

[(1, 2018228625), (3, 672742875), (5, 403645725), (7, 288318375), (9, 224247625), (15, 134548575), (21, 96106125), (25, 80729145), (35, 57663675), (45, 44849525), (63, 32035375), (75, 26909715), (105, 19221225), (125, 16145829), (175, 11532735), (225, 8969905), (227, 8890875), (315, 6407075), (375, 5381943), (525, 3844245), (681, 2963625), (875, 2306547), (1125, 1793981), (1129, 1787625), (1135, 1778175), (1575, 1281415), (1589, 1270125), (2043, 987875), (2625, 768849), (3387, 595875), (3405, 592725), (4767, 423375), (5645, 357525), (5675, 355635), (7875, 256283), (7903, 255375), (7945, 254025), (10161, 198625), (10215, 197575), (14301, 141125), (16935, 119175), (17025, 118545), (23709, 85125), (23835, 84675), (28225, 71505), (28375, 71127), (39515, 51075), (39725, 50805)]