53809770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 155105280

約数和(自身を除く): 101295510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 59, 70, 86, 101, 105, 118, 129, 177, 202, 210, 215, 258, 295, 301, 303, 354, 413, 430, 505, 590, 602, 606, 645, 707, 826, 885, 903, 1010, 1239, 1290, 1414, 1505, 1515, 1770, 1806, 2065, 2121, 2478, 2537, 3010, 3030, 3535, 4130, 4242, 4343, 4515, 5074, 5959, 6195, 7070, 7611, 8686, 9030, 10605, 11918, 12390, 12685, 13029, 15222, 17759, 17877, 21210, 21715, 25370, 26058, 29795, 30401, 35518, 35754, 38055, 41713, 43430, 53277, 59590, 60802, 65145, 76110, 83426, 88795, 89385, 91203, 106554, 125139, 130290, 152005, 177590, 178770, 182406, 208565, 250278, 256237, 266385, 304010, 417130, 456015, 512474, 532770, 625695, 768711, 912030, 1251390, 1281185, 1537422, 1793659, 2562370, 3587318, 3843555, 5380977, 7687110, 8968295, 10761954, 17936590, 26904885, 53809770]

約数ペア:

[(1, 53809770), (2, 26904885), (3, 17936590), (5, 10761954), (6, 8968295), (7, 7687110), (10, 5380977), (14, 3843555), (15, 3587318), (21, 2562370), (30, 1793659), (35, 1537422), (42, 1281185), (43, 1251390), (59, 912030), (70, 768711), (86, 625695), (101, 532770), (105, 512474), (118, 456015), (129, 417130), (177, 304010), (202, 266385), (210, 256237), (215, 250278), (258, 208565), (295, 182406), (301, 178770), (303, 177590), (354, 152005), (413, 130290), (430, 125139), (505, 106554), (590, 91203), (602, 89385), (606, 88795), (645, 83426), (707, 76110), (826, 65145), (885, 60802), (903, 59590), (1010, 53277), (1239, 43430), (1290, 41713), (1414, 38055), (1505, 35754), (1515, 35518), (1770, 30401), (1806, 29795), (2065, 26058), (2121, 25370), (2478, 21715), (2537, 21210), (3010, 17877), (3030, 17759), (3535, 15222), (4130, 13029), (4242, 12685), (4343, 12390), (4515, 11918), (5074, 10605), (5959, 9030), (6195, 8686), (7070, 7611)]