124741980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^2$

素因数の和:528

約数の個数: 108

約数和(自身を含む): 414433656

約数和(自身を除く): 289691676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 251, 330, 396, 495, 502, 660, 753, 990, 1004, 1255, 1506, 1980, 2259, 2510, 2761, 3012, 3765, 4518, 5020, 5522, 7530, 8283, 9036, 11044, 11295, 13805, 15060, 16566, 22590, 24849, 27610, 33132, 41415, 45180, 49698, 55220, 63001, 82830, 99396, 124245, 126002, 165660, 189003, 248490, 252004, 315005, 378006, 496980, 567009, 630010, 693011, 756012, 945015, 1134018, 1260020, 1386022, 1890030, 2079033, 2268036, 2772044, 2835045, 3465055, 3780060, 4158066, 5670090, 6237099, 6930110, 8316132, 10395165, 11340180, 12474198, 13860220, 20790330, 24948396, 31185495, 41580660, 62370990, 124741980]

約数ペア:

[(1, 124741980), (2, 62370990), (3, 41580660), (4, 31185495), (5, 24948396), (6, 20790330), (9, 13860220), (10, 12474198), (11, 11340180), (12, 10395165), (15, 8316132), (18, 6930110), (20, 6237099), (22, 5670090), (30, 4158066), (33, 3780060), (36, 3465055), (44, 2835045), (45, 2772044), (55, 2268036), (60, 2079033), (66, 1890030), (90, 1386022), (99, 1260020), (110, 1134018), (132, 945015), (165, 756012), (180, 693011), (198, 630010), (220, 567009), (251, 496980), (330, 378006), (396, 315005), (495, 252004), (502, 248490), (660, 189003), (753, 165660), (990, 126002), (1004, 124245), (1255, 99396), (1506, 82830), (1980, 63001), (2259, 55220), (2510, 49698), (2761, 45180), (3012, 41415), (3765, 33132), (4518, 27610), (5020, 24849), (5522, 22590), (7530, 16566), (8283, 15060), (9036, 13805), (11044, 11295)]