189385774380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10627709}}^1$

素因数の和:10627741

約数の個数: 120

約数和(自身を含む): 648120266640

約数和(自身を除く): 458734492260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 10627709, 21255418, 31883127, 42510836, 53138545, 63766254, 95649381, 106277090, 116904799, 127532508, 159415635, 191298762, 212554180, 233809598, 286948143, 318831270, 350714397, 382597524, 467619196, 478246905, 573896286, 584523995, 637662540, 701428794, 860844429, 956493810, 1052143191, 1147792572, 1169047990, 1402857588, 1434740715, 1721688858, 1753571985, 1912987620, 2104286382, 2338095980, 2869481430, 3156429573, 3443377716, 3507143970, 4208572764, 4304222145, 5260715955, 5738962860, 6312859146, 7014287940, 8608444290, 9469288719, 10521431910, 12625718292, 15782147865, 17216888580, 18938577438, 21042863820, 31564295730, 37877154876, 47346443595, 63128591460, 94692887190, 189385774380]

約数ペア:

[(1, 189385774380), (2, 94692887190), (3, 63128591460), (4, 47346443595), (5, 37877154876), (6, 31564295730), (9, 21042863820), (10, 18938577438), (11, 17216888580), (12, 15782147865), (15, 12625718292), (18, 10521431910), (20, 9469288719), (22, 8608444290), (27, 7014287940), (30, 6312859146), (33, 5738962860), (36, 5260715955), (44, 4304222145), (45, 4208572764), (54, 3507143970), (55, 3443377716), (60, 3156429573), (66, 2869481430), (81, 2338095980), (90, 2104286382), (99, 1912987620), (108, 1753571985), (110, 1721688858), (132, 1434740715), (135, 1402857588), (162, 1169047990), (165, 1147792572), (180, 1052143191), (198, 956493810), (220, 860844429), (270, 701428794), (297, 637662540), (324, 584523995), (330, 573896286), (396, 478246905), (405, 467619196), (495, 382597524), (540, 350714397), (594, 318831270), (660, 286948143), (810, 233809598), (891, 212554180), (990, 191298762), (1188, 159415635), (1485, 127532508), (1620, 116904799), (1782, 106277090), (1980, 95649381), (2970, 63766254), (3564, 53138545), (4455, 42510836), (5940, 31883127), (8910, 21255418), (17820, 10627709)]