131993100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8627}}^1$

素因数の和:8664

約数の個数: 108

約数和(自身を含む): 438112584

約数和(自身を除く): 306119484

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, 2550, 3060, 3825, 5100, 7650, 8627, 15300, 17254, 25881, 34508, 43135, 51762, 77643, 86270, 103524, 129405, 146659, 155286, 172540, 215675, 258810, 293318, 310572, 388215, 431350, 439977, 517620, 586636, 647025, 733295, 776430, 862700, 879954, 1294050, 1319931, 1466590, 1552860, 1759908, 1941075, 2199885, 2588100, 2639862, 2933180, 3666475, 3882150, 4399770, 5279724, 6599655, 7332950, 7764300, 8799540, 10999425, 13199310, 14665900, 21998850, 26398620, 32998275, 43997700, 65996550, 131993100]

約数ペア:

[(1, 131993100), (2, 65996550), (3, 43997700), (4, 32998275), (5, 26398620), (6, 21998850), (9, 14665900), (10, 13199310), (12, 10999425), (15, 8799540), (17, 7764300), (18, 7332950), (20, 6599655), (25, 5279724), (30, 4399770), (34, 3882150), (36, 3666475), (45, 2933180), (50, 2639862), (51, 2588100), (60, 2199885), (68, 1941075), (75, 1759908), (85, 1552860), (90, 1466590), (100, 1319931), (102, 1294050), (150, 879954), (153, 862700), (170, 776430), (180, 733295), (204, 647025), (225, 586636), (255, 517620), (300, 439977), (306, 431350), (340, 388215), (425, 310572), (450, 293318), (510, 258810), (612, 215675), (765, 172540), (850, 155286), (900, 146659), (1020, 129405), (1275, 103524), (1530, 86270), (1700, 77643), (2550, 51762), (3060, 43135), (3825, 34508), (5100, 25881), (7650, 17254), (8627, 15300)]