121103220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7793}}^1$

素因数の和:7849

約数の個数: 96

約数和(自身を含む): 398055168

約数和(自身を除く): 276951948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 7793, 15540, 15586, 23379, 31172, 38965, 46758, 54551, 77930, 93516, 109102, 116895, 155860, 163653, 218204, 233790, 272755, 288341, 327306, 467580, 545510, 576682, 654612, 818265, 865023, 1091020, 1153364, 1441705, 1636530, 1730046, 2018387, 2883410, 3273060, 3460092, 4036774, 4325115, 5766820, 6055161, 8073548, 8650230, 10091935, 12110322, 17300460, 20183870, 24220644, 30275805, 40367740, 60551610, 121103220]

約数ペア:

[(1, 121103220), (2, 60551610), (3, 40367740), (4, 30275805), (5, 24220644), (6, 20183870), (7, 17300460), (10, 12110322), (12, 10091935), (14, 8650230), (15, 8073548), (20, 6055161), (21, 5766820), (28, 4325115), (30, 4036774), (35, 3460092), (37, 3273060), (42, 2883410), (60, 2018387), (70, 1730046), (74, 1636530), (84, 1441705), (105, 1153364), (111, 1091020), (140, 865023), (148, 818265), (185, 654612), (210, 576682), (222, 545510), (259, 467580), (370, 327306), (420, 288341), (444, 272755), (518, 233790), (555, 218204), (740, 163653), (777, 155860), (1036, 116895), (1110, 109102), (1295, 93516), (1554, 77930), (2220, 54551), (2590, 46758), (3108, 38965), (3885, 31172), (5180, 23379), (7770, 15586), (7793, 15540)]