42433700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 98821800

約数和(自身を除く): 56388100

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 109, 170, 218, 229, 340, 425, 436, 458, 545, 850, 916, 1090, 1145, 1700, 1853, 2180, 2290, 2725, 3706, 3893, 4580, 5450, 5725, 7412, 7786, 9265, 10900, 11450, 15572, 18530, 19465, 22900, 24961, 37060, 38930, 46325, 49922, 77860, 92650, 97325, 99844, 124805, 185300, 194650, 249610, 389300, 424337, 499220, 624025, 848674, 1248050, 1697348, 2121685, 2496100, 4243370, 8486740, 10608425, 21216850, 42433700]

約数ペア:

[(1, 42433700), (2, 21216850), (4, 10608425), (5, 8486740), (10, 4243370), (17, 2496100), (20, 2121685), (25, 1697348), (34, 1248050), (50, 848674), (68, 624025), (85, 499220), (100, 424337), (109, 389300), (170, 249610), (218, 194650), (229, 185300), (340, 124805), (425, 99844), (436, 97325), (458, 92650), (545, 77860), (850, 49922), (916, 46325), (1090, 38930), (1145, 37060), (1700, 24961), (1853, 22900), (2180, 19465), (2290, 18530), (2725, 15572), (3706, 11450), (3893, 10900), (4580, 9265), (5450, 7786), (5725, 7412)]