77292900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{28627}}^1$

素因数の和:28650

約数の個数: 72

約数和(自身を含む): 248491040

約数和(自身を除く): 171198140

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, 28627, 57254, 85881, 114508, 143135, 171762, 257643, 286270, 343524, 429405, 515286, 572540, 715675, 772929, 858810, 1030572, 1288215, 1431350, 1545858, 1717620, 2147025, 2576430, 2862700, 3091716, 3864645, 4294050, 5152860, 6441075, 7729290, 8588100, 12882150, 15458580, 19323225, 25764300, 38646450, 77292900]

約数ペア:

[(1, 77292900), (2, 38646450), (3, 25764300), (4, 19323225), (5, 15458580), (6, 12882150), (9, 8588100), (10, 7729290), (12, 6441075), (15, 5152860), (18, 4294050), (20, 3864645), (25, 3091716), (27, 2862700), (30, 2576430), (36, 2147025), (45, 1717620), (50, 1545858), (54, 1431350), (60, 1288215), (75, 1030572), (90, 858810), (100, 772929), (108, 715675), (135, 572540), (150, 515286), (180, 429405), (225, 343524), (270, 286270), (300, 257643), (450, 171762), (540, 143135), (675, 114508), (900, 85881), (1350, 57254), (2700, 28627)]