164608530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 404870400

約数和(自身を除く): 240261870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 109, 142, 213, 218, 327, 355, 426, 545, 654, 709, 710, 1065, 1090, 1418, 1635, 2127, 2130, 3270, 3545, 4254, 7090, 7739, 10635, 15478, 21270, 23217, 38695, 46434, 50339, 77281, 77390, 100678, 116085, 151017, 154562, 231843, 232170, 251695, 302034, 386405, 463686, 503390, 755085, 772810, 1159215, 1510170, 2318430, 5486951, 10973902, 16460853, 27434755, 32921706, 54869510, 82304265, 164608530]

約数ペア:

[(1, 164608530), (2, 82304265), (3, 54869510), (5, 32921706), (6, 27434755), (10, 16460853), (15, 10973902), (30, 5486951), (71, 2318430), (109, 1510170), (142, 1159215), (213, 772810), (218, 755085), (327, 503390), (355, 463686), (426, 386405), (545, 302034), (654, 251695), (709, 232170), (710, 231843), (1065, 154562), (1090, 151017), (1418, 116085), (1635, 100678), (2127, 77390), (2130, 77281), (3270, 50339), (3545, 46434), (4254, 38695), (7090, 23217), (7739, 21270), (10635, 15478)]