85539800

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5153}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 201315240

約数和(自身を除く): 115775440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 4150, 5153, 8300, 10306, 16600, 20612, 25765, 41224, 51530, 103060, 128825, 206120, 257650, 427699, 515300, 855398, 1030600, 1710796, 2138495, 3421592, 4276990, 8553980, 10692475, 17107960, 21384950, 42769900, 85539800]

約数ペア:

[(1, 85539800), (2, 42769900), (4, 21384950), (5, 17107960), (8, 10692475), (10, 8553980), (20, 4276990), (25, 3421592), (40, 2138495), (50, 1710796), (83, 1030600), (100, 855398), (166, 515300), (200, 427699), (332, 257650), (415, 206120), (664, 128825), (830, 103060), (1660, 51530), (2075, 41224), (3320, 25765), (4150, 20612), (5153, 16600), (8300, 10306)]