162722340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82183}}^1$

素因数の和:82209

約数の個数: 72

約数和(自身を含む): 538469568

約数和(自身を除く): 375747228

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, 330, 396, 495, 660, 990, 1980, 82183, 164366, 246549, 328732, 410915, 493098, 739647, 821830, 904013, 986196, 1232745, 1479294, 1643660, 1808026, 2465490, 2712039, 2958588, 3616052, 3698235, 4520065, 4930980, 5424078, 7396470, 8136117, 9040130, 10848156, 13560195, 14792940, 16272234, 18080260, 27120390, 32544468, 40680585, 54240780, 81361170, 162722340]

約数ペア:

[(1, 162722340), (2, 81361170), (3, 54240780), (4, 40680585), (5, 32544468), (6, 27120390), (9, 18080260), (10, 16272234), (11, 14792940), (12, 13560195), (15, 10848156), (18, 9040130), (20, 8136117), (22, 7396470), (30, 5424078), (33, 4930980), (36, 4520065), (44, 3698235), (45, 3616052), (55, 2958588), (60, 2712039), (66, 2465490), (90, 1808026), (99, 1643660), (110, 1479294), (132, 1232745), (165, 986196), (180, 904013), (198, 821830), (220, 739647), (330, 493098), (396, 410915), (495, 328732), (660, 246549), (990, 164366), (1980, 82183)]