581696100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{215443}}^1$

素因数の和:215466

約数の個数: 72

約数和(自身を含む): 1870053920

約数和(自身を除く): 1288357820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 215443, 430886, 646329, 861772, 1077215, 1292658, 1938987, 2154430, 2585316, 3231645, 3877974, 4308860, 5386075, 5816961, 6463290, 7755948, 9694935, 10772150, 11633922, 12926580, 16158225, 19389870, 21544300, 23267844, 29084805, 32316450, 38779740, 48474675, 58169610, 64632900, 96949350, 116339220, 145424025, 193898700, 290848050, 581696100]

約数ペア:

[(1, 581696100), (2, 290848050), (3, 193898700), (4, 145424025), (5, 116339220), (6, 96949350), (9, 64632900), (10, 58169610), (12, 48474675), (15, 38779740), (18, 32316450), (20, 29084805), (25, 23267844), (27, 21544300), (30, 19389870), (36, 16158225), (45, 12926580), (50, 11633922), (54, 10772150), (60, 9694935), (75, 7755948), (90, 6463290), (100, 5816961), (108, 5386075), (135, 4308860), (150, 3877974), (180, 3231645), (225, 2585316), (270, 2154430), (300, 1938987), (450, 1292658), (540, 1077215), (675, 861772), (900, 646329), (1350, 430886), (2700, 215443)]