496172340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33211}}^1$

素因数の和:33309

約数の個数: 72

約数和(自身を含む): 1523235168

約数和(自身を除く): 1027062828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 33211, 66422, 99633, 132844, 166055, 199266, 298899, 332110, 398532, 498165, 597798, 664220, 996330, 1195596, 1494495, 1992660, 2756513, 2988990, 5513026, 5977980, 8269539, 11026052, 13782565, 16539078, 24808617, 27565130, 33078156, 41347695, 49617234, 55130260, 82695390, 99234468, 124043085, 165390780, 248086170, 496172340]

約数ペア:

[(1, 496172340), (2, 248086170), (3, 165390780), (4, 124043085), (5, 99234468), (6, 82695390), (9, 55130260), (10, 49617234), (12, 41347695), (15, 33078156), (18, 27565130), (20, 24808617), (30, 16539078), (36, 13782565), (45, 11026052), (60, 8269539), (83, 5977980), (90, 5513026), (166, 2988990), (180, 2756513), (249, 1992660), (332, 1494495), (415, 1195596), (498, 996330), (747, 664220), (830, 597798), (996, 498165), (1245, 398532), (1494, 332110), (1660, 298899), (2490, 199266), (2988, 166055), (3735, 132844), (4980, 99633), (7470, 66422), (14940, 33211)]