177131010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7883}}^1$

素因数の和:8007

約数の個数: 64

約数和(自身を含む): 490447872

約数和(自身を除く): 313316862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 7883, 11235, 15766, 22470, 23649, 39415, 47298, 55181, 78830, 110362, 118245, 165543, 236490, 275905, 331086, 551810, 827715, 843481, 1655430, 1686962, 2530443, 4217405, 5060886, 5904367, 8434810, 11808734, 12652215, 17713101, 25304430, 29521835, 35426202, 59043670, 88565505, 177131010]

約数ペア:

[(1, 177131010), (2, 88565505), (3, 59043670), (5, 35426202), (6, 29521835), (7, 25304430), (10, 17713101), (14, 12652215), (15, 11808734), (21, 8434810), (30, 5904367), (35, 5060886), (42, 4217405), (70, 2530443), (105, 1686962), (107, 1655430), (210, 843481), (214, 827715), (321, 551810), (535, 331086), (642, 275905), (749, 236490), (1070, 165543), (1498, 118245), (1605, 110362), (2247, 78830), (3210, 55181), (3745, 47298), (4494, 39415), (7490, 23649), (7883, 22470), (11235, 15766)]