19016100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{7043}}^1$

素因数の和:7066

約数の個数: 72

約数和(自身を含む): 61141920

約数和(自身を除く): 42125820

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, 7043, 14086, 21129, 28172, 35215, 42258, 63387, 70430, 84516, 105645, 126774, 140860, 176075, 190161, 211290, 253548, 316935, 352150, 380322, 422580, 528225, 633870, 704300, 760644, 950805, 1056450, 1267740, 1584675, 1901610, 2112900, 3169350, 3803220, 4754025, 6338700, 9508050, 19016100]

約数ペア:

[(1, 19016100), (2, 9508050), (3, 6338700), (4, 4754025), (5, 3803220), (6, 3169350), (9, 2112900), (10, 1901610), (12, 1584675), (15, 1267740), (18, 1056450), (20, 950805), (25, 760644), (27, 704300), (30, 633870), (36, 528225), (45, 422580), (50, 380322), (54, 352150), (60, 316935), (75, 253548), (90, 211290), (100, 190161), (108, 176075), (135, 140860), (150, 126774), (180, 105645), (225, 84516), (270, 70430), (300, 63387), (450, 42258), (540, 35215), (675, 28172), (900, 21129), (1350, 14086), (2700, 7043)]