26159220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 82131840

約数和(自身を除く): 55972620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 251, 270, 386, 502, 540, 579, 753, 772, 965, 1004, 1158, 1255, 1506, 1737, 1930, 2259, 2316, 2510, 2895, 3012, 3474, 3765, 3860, 4518, 5020, 5211, 5790, 6777, 6948, 7530, 8685, 9036, 10422, 11295, 11580, 13554, 15060, 17370, 20844, 22590, 26055, 27108, 33885, 34740, 45180, 48443, 52110, 67770, 96886, 104220, 135540, 145329, 193772, 242215, 290658, 435987, 484430, 581316, 726645, 871974, 968860, 1307961, 1453290, 1743948, 2179935, 2615922, 2906580, 4359870, 5231844, 6539805, 8719740, 13079610, 26159220]

約数ペア:

[(1, 26159220), (2, 13079610), (3, 8719740), (4, 6539805), (5, 5231844), (6, 4359870), (9, 2906580), (10, 2615922), (12, 2179935), (15, 1743948), (18, 1453290), (20, 1307961), (27, 968860), (30, 871974), (36, 726645), (45, 581316), (54, 484430), (60, 435987), (90, 290658), (108, 242215), (135, 193772), (180, 145329), (193, 135540), (251, 104220), (270, 96886), (386, 67770), (502, 52110), (540, 48443), (579, 45180), (753, 34740), (772, 33885), (965, 27108), (1004, 26055), (1158, 22590), (1255, 20844), (1506, 17370), (1737, 15060), (1930, 13554), (2259, 11580), (2316, 11295), (2510, 10422), (2895, 9036), (3012, 8685), (3474, 7530), (3765, 6948), (3860, 6777), (4518, 5790), (5020, 5211)]