179927670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 479370528

約数和(自身を除く): 299442858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 337, 370, 390, 481, 555, 674, 962, 1011, 1110, 1369, 1443, 1685, 2022, 2405, 2738, 2886, 3370, 4107, 4381, 4810, 5055, 6845, 7215, 8214, 8762, 10110, 12469, 13143, 13690, 14430, 17797, 20535, 21905, 24938, 26286, 35594, 37407, 41070, 43810, 53391, 62345, 65715, 74814, 88985, 106782, 124690, 131430, 162097, 177970, 187035, 266955, 324194, 374070, 461353, 486291, 533910, 810485, 922706, 972582, 1384059, 1620970, 2306765, 2431455, 2768118, 4613530, 4862910, 5997589, 6920295, 11995178, 13840590, 17992767, 29987945, 35985534, 59975890, 89963835, 179927670]

約数ペア:

[(1, 179927670), (2, 89963835), (3, 59975890), (5, 35985534), (6, 29987945), (10, 17992767), (13, 13840590), (15, 11995178), (26, 6920295), (30, 5997589), (37, 4862910), (39, 4613530), (65, 2768118), (74, 2431455), (78, 2306765), (111, 1620970), (130, 1384059), (185, 972582), (195, 922706), (222, 810485), (337, 533910), (370, 486291), (390, 461353), (481, 374070), (555, 324194), (674, 266955), (962, 187035), (1011, 177970), (1110, 162097), (1369, 131430), (1443, 124690), (1685, 106782), (2022, 88985), (2405, 74814), (2738, 65715), (2886, 62345), (3370, 53391), (4107, 43810), (4381, 41070), (4810, 37407), (5055, 35594), (6845, 26286), (7215, 24938), (8214, 21905), (8762, 20535), (10110, 17797), (12469, 14430), (13143, 13690)]