940438250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5351}}^1$

素因数の和:5424

約数の個数: 64

約数和(自身を含む): 1903599360

約数和(自身を除く): 963161110

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 125, 185, 190, 250, 370, 475, 703, 925, 950, 1406, 1850, 2375, 3515, 4625, 4750, 5351, 7030, 9250, 10702, 17575, 26755, 35150, 53510, 87875, 101669, 133775, 175750, 197987, 203338, 267550, 395974, 508345, 668875, 989935, 1016690, 1337750, 1979870, 2541725, 3761753, 4949675, 5083450, 7523506, 9899350, 12708625, 18808765, 24748375, 25417250, 37617530, 49496750, 94043825, 188087650, 470219125, 940438250]

約数ペア:

[(1, 940438250), (2, 470219125), (5, 188087650), (10, 94043825), (19, 49496750), (25, 37617530), (37, 25417250), (38, 24748375), (50, 18808765), (74, 12708625), (95, 9899350), (125, 7523506), (185, 5083450), (190, 4949675), (250, 3761753), (370, 2541725), (475, 1979870), (703, 1337750), (925, 1016690), (950, 989935), (1406, 668875), (1850, 508345), (2375, 395974), (3515, 267550), (4625, 203338), (4750, 197987), (5351, 175750), (7030, 133775), (9250, 101669), (10702, 87875), (17575, 53510), (26755, 35150)]