122980130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 274579200

約数和(自身を除く): 151599070

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 149, 182, 298, 455, 745, 907, 910, 1043, 1490, 1814, 1937, 2086, 3874, 4535, 5215, 6349, 9070, 9685, 10430, 11791, 12698, 13559, 19370, 23582, 27118, 31745, 58955, 63490, 67795, 82537, 117910, 135143, 135590, 165074, 270286, 412685, 675715, 825370, 946001, 1351430, 1756859, 1892002, 3513718, 4730005, 8784295, 9460010, 12298013, 17568590, 24596026, 61490065, 122980130]

約数ペア:

[(1, 122980130), (2, 61490065), (5, 24596026), (7, 17568590), (10, 12298013), (13, 9460010), (14, 8784295), (26, 4730005), (35, 3513718), (65, 1892002), (70, 1756859), (91, 1351430), (130, 946001), (149, 825370), (182, 675715), (298, 412685), (455, 270286), (745, 165074), (907, 135590), (910, 135143), (1043, 117910), (1490, 82537), (1814, 67795), (1937, 63490), (2086, 58955), (3874, 31745), (4535, 27118), (5215, 23582), (6349, 19370), (9070, 13559), (9685, 12698), (10430, 11791)]