121346060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 287165088

約数和(自身を除く): 165819028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 410, 451, 484, 605, 820, 902, 1210, 1223, 1804, 2255, 2420, 2446, 4510, 4892, 4961, 6115, 9020, 9922, 12230, 13453, 19844, 24460, 24805, 26906, 49610, 50143, 53812, 67265, 99220, 100286, 134530, 147983, 200572, 250715, 269060, 295966, 501430, 551573, 591932, 739915, 1002860, 1103146, 1479830, 2206292, 2757865, 2959660, 5515730, 6067303, 11031460, 12134606, 24269212, 30336515, 60673030, 121346060]

約数ペア:

[(1, 121346060), (2, 60673030), (4, 30336515), (5, 24269212), (10, 12134606), (11, 11031460), (20, 6067303), (22, 5515730), (41, 2959660), (44, 2757865), (55, 2206292), (82, 1479830), (110, 1103146), (121, 1002860), (164, 739915), (205, 591932), (220, 551573), (242, 501430), (410, 295966), (451, 269060), (484, 250715), (605, 200572), (820, 147983), (902, 134530), (1210, 100286), (1223, 99220), (1804, 67265), (2255, 53812), (2420, 50143), (2446, 49610), (4510, 26906), (4892, 24805), (4961, 24460), (6115, 19844), (9020, 13453), (9922, 12230)]