172379130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74623}}^1$

素因数の和:74651

約数の個数: 64

約数和(自身を含む): 515801088

約数和(自身を除く): 343421958

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 74623, 149246, 223869, 373115, 447738, 522361, 746230, 820853, 1044722, 1119345, 1567083, 1641706, 2238690, 2462559, 2611805, 3134166, 4104265, 4925118, 5223610, 5745971, 7835415, 8208530, 11491942, 12312795, 15670830, 17237913, 24625590, 28729855, 34475826, 57459710, 86189565, 172379130]

約数ペア:

[(1, 172379130), (2, 86189565), (3, 57459710), (5, 34475826), (6, 28729855), (7, 24625590), (10, 17237913), (11, 15670830), (14, 12312795), (15, 11491942), (21, 8208530), (22, 7835415), (30, 5745971), (33, 5223610), (35, 4925118), (42, 4104265), (55, 3134166), (66, 2611805), (70, 2462559), (77, 2238690), (105, 1641706), (110, 1567083), (154, 1119345), (165, 1044722), (210, 820853), (231, 746230), (330, 522361), (385, 447738), (462, 373115), (770, 223869), (1155, 149246), (2310, 74623)]