1668045300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{55051}}^1$

素因数の和:55169

約数の個数: 72

約数和(自身を含む): 4874083872

約数和(自身を除く): 3206038572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 6060, 7575, 10100, 15150, 30300, 55051, 110102, 165153, 220204, 275255, 330306, 550510, 660612, 825765, 1101020, 1376275, 1651530, 2752550, 3303060, 4128825, 5505100, 5560151, 8257650, 11120302, 16515300, 16680453, 22240604, 27800755, 33360906, 55601510, 66721812, 83402265, 111203020, 139003775, 166804530, 278007550, 333609060, 417011325, 556015100, 834022650, 1668045300]

約数ペア:

[(1, 1668045300), (2, 834022650), (3, 556015100), (4, 417011325), (5, 333609060), (6, 278007550), (10, 166804530), (12, 139003775), (15, 111203020), (20, 83402265), (25, 66721812), (30, 55601510), (50, 33360906), (60, 27800755), (75, 22240604), (100, 16680453), (101, 16515300), (150, 11120302), (202, 8257650), (300, 5560151), (303, 5505100), (404, 4128825), (505, 3303060), (606, 2752550), (1010, 1651530), (1212, 1376275), (1515, 1101020), (2020, 825765), (2525, 660612), (3030, 550510), (5050, 330306), (6060, 275255), (7575, 220204), (10100, 165153), (15150, 110102), (30300, 55051)]