2016279900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131783}}^1$

素因数の和:131820

約数の個数: 108

約数和(自身を含む): 6691727952

約数和(自身を除く): 4675448052

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, 15300, 131783, 263566, 395349, 527132, 658915, 790698, 1186047, 1317830, 1581396, 1976745, 2240311, 2372094, 2635660, 3294575, 3953490, 4480622, 4744188, 5930235, 6589150, 6720933, 7906980, 8961244, 9883725, 11201555, 11860470, 13178300, 13441866, 19767450, 20162799, 22403110, 23720940, 26883732, 29651175, 33604665, 39534900, 40325598, 44806220, 56007775, 59302350, 67209330, 80651196, 100813995, 112015550, 118604700, 134418660, 168023325, 201627990, 224031100, 336046650, 403255980, 504069975, 672093300, 1008139950, 2016279900]

約数ペア:

[(1, 2016279900), (2, 1008139950), (3, 672093300), (4, 504069975), (5, 403255980), (6, 336046650), (9, 224031100), (10, 201627990), (12, 168023325), (15, 134418660), (17, 118604700), (18, 112015550), (20, 100813995), (25, 80651196), (30, 67209330), (34, 59302350), (36, 56007775), (45, 44806220), (50, 40325598), (51, 39534900), (60, 33604665), (68, 29651175), (75, 26883732), (85, 23720940), (90, 22403110), (100, 20162799), (102, 19767450), (150, 13441866), (153, 13178300), (170, 11860470), (180, 11201555), (204, 9883725), (225, 8961244), (255, 7906980), (300, 6720933), (306, 6589150), (340, 5930235), (425, 4744188), (450, 4480622), (510, 3953490), (612, 3294575), (765, 2635660), (850, 2372094), (900, 2240311), (1020, 1976745), (1275, 1581396), (1530, 1317830), (1700, 1186047), (2550, 790698), (3060, 658915), (3825, 527132), (5100, 395349), (7650, 263566), (15300, 131783)]