112854420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89567}}^1$

素因数の和:89589

約数の個数: 72

約数和(自身を含む): 391233024

約数和(自身を除く): 278378604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 89567, 179134, 268701, 358268, 447835, 537402, 626969, 806103, 895670, 1074804, 1253938, 1343505, 1612206, 1791340, 1880907, 2507876, 2687010, 3134845, 3224412, 3761814, 4030515, 5374020, 5642721, 6269690, 7523628, 8061030, 9404535, 11285442, 12539380, 16122060, 18809070, 22570884, 28213605, 37618140, 56427210, 112854420]

約数ペア:

[(1, 112854420), (2, 56427210), (3, 37618140), (4, 28213605), (5, 22570884), (6, 18809070), (7, 16122060), (9, 12539380), (10, 11285442), (12, 9404535), (14, 8061030), (15, 7523628), (18, 6269690), (20, 5642721), (21, 5374020), (28, 4030515), (30, 3761814), (35, 3224412), (36, 3134845), (42, 2687010), (45, 2507876), (60, 1880907), (63, 1791340), (70, 1612206), (84, 1343505), (90, 1253938), (105, 1074804), (126, 895670), (140, 806103), (180, 626969), (210, 537402), (252, 447835), (315, 358268), (420, 268701), (630, 179134), (1260, 89567)]