121207020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2831

約数の個数: 96

約数和(自身を含む): 375895296

約数和(自身を除く): 254688276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 660, 670, 737, 804, 1005, 1340, 1474, 2010, 2211, 2741, 2948, 3685, 4020, 4422, 5482, 7370, 8223, 8844, 10964, 11055, 13705, 14740, 16446, 22110, 27410, 30151, 32892, 41115, 44220, 54820, 60302, 82230, 90453, 120604, 150755, 164460, 180906, 183647, 301510, 361812, 367294, 452265, 550941, 603020, 734588, 904530, 918235, 1101882, 1809060, 1836470, 2020117, 2203764, 2754705, 3672940, 4040234, 5509410, 6060351, 8080468, 10100585, 11018820, 12120702, 20201170, 24241404, 30301755, 40402340, 60603510, 121207020]

約数ペア:

[(1, 121207020), (2, 60603510), (3, 40402340), (4, 30301755), (5, 24241404), (6, 20201170), (10, 12120702), (11, 11018820), (12, 10100585), (15, 8080468), (20, 6060351), (22, 5509410), (30, 4040234), (33, 3672940), (44, 2754705), (55, 2203764), (60, 2020117), (66, 1836470), (67, 1809060), (110, 1101882), (132, 918235), (134, 904530), (165, 734588), (201, 603020), (220, 550941), (268, 452265), (330, 367294), (335, 361812), (402, 301510), (660, 183647), (670, 180906), (737, 164460), (804, 150755), (1005, 120604), (1340, 90453), (1474, 82230), (2010, 60302), (2211, 54820), (2741, 44220), (2948, 41115), (3685, 32892), (4020, 30151), (4422, 27410), (5482, 22110), (7370, 16446), (8223, 14740), (8844, 13705), (10964, 11055)]