27279900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1820

約数の個数: 108

約数和(自身を含む): 90587952

約数和(自身を除く): 63308052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 1783, 2550, 3060, 3566, 3825, 5100, 5349, 7132, 7650, 8915, 10698, 15300, 16047, 17830, 21396, 26745, 30311, 32094, 35660, 44575, 53490, 60622, 64188, 80235, 89150, 90933, 106980, 121244, 133725, 151555, 160470, 178300, 181866, 267450, 272799, 303110, 320940, 363732, 401175, 454665, 534900, 545598, 606220, 757775, 802350, 909330, 1091196, 1363995, 1515550, 1604700, 1818660, 2273325, 2727990, 3031100, 4546650, 5455980, 6819975, 9093300, 13639950, 27279900]

約数ペア:

[(1, 27279900), (2, 13639950), (3, 9093300), (4, 6819975), (5, 5455980), (6, 4546650), (9, 3031100), (10, 2727990), (12, 2273325), (15, 1818660), (17, 1604700), (18, 1515550), (20, 1363995), (25, 1091196), (30, 909330), (34, 802350), (36, 757775), (45, 606220), (50, 545598), (51, 534900), (60, 454665), (68, 401175), (75, 363732), (85, 320940), (90, 303110), (100, 272799), (102, 267450), (150, 181866), (153, 178300), (170, 160470), (180, 151555), (204, 133725), (225, 121244), (255, 106980), (300, 90933), (306, 89150), (340, 80235), (425, 64188), (450, 60622), (510, 53490), (612, 44575), (765, 35660), (850, 32094), (900, 30311), (1020, 26745), (1275, 21396), (1530, 17830), (1700, 16047), (1783, 15300), (2550, 10698), (3060, 8915), (3566, 7650), (3825, 7132), (5100, 5349)]