200310120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4003}}^1$

素因数の和:4159

約数の個数: 96

約数和(自身を含む): 655855200

約数和(自身を除く): 455545080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4003, 4170, 5004, 5560, 6255, 8006, 8340, 10008, 12009, 12510, 16012, 16680, 20015, 24018, 25020, 32024, 36027, 40030, 48036, 50040, 60045, 72054, 80060, 96072, 120090, 144108, 160120, 180135, 240180, 288216, 360270, 480360, 556417, 720540, 1112834, 1441080, 1669251, 2225668, 2782085, 3338502, 4451336, 5007753, 5564170, 6677004, 8346255, 10015506, 11128340, 13354008, 16692510, 20031012, 22256680, 25038765, 33385020, 40062024, 50077530, 66770040, 100155060, 200310120]

約数ペア:

[(1, 200310120), (2, 100155060), (3, 66770040), (4, 50077530), (5, 40062024), (6, 33385020), (8, 25038765), (9, 22256680), (10, 20031012), (12, 16692510), (15, 13354008), (18, 11128340), (20, 10015506), (24, 8346255), (30, 6677004), (36, 5564170), (40, 5007753), (45, 4451336), (60, 3338502), (72, 2782085), (90, 2225668), (120, 1669251), (139, 1441080), (180, 1112834), (278, 720540), (360, 556417), (417, 480360), (556, 360270), (695, 288216), (834, 240180), (1112, 180135), (1251, 160120), (1390, 144108), (1668, 120090), (2085, 96072), (2502, 80060), (2780, 72054), (3336, 60045), (4003, 50040), (4170, 48036), (5004, 40030), (5560, 36027), (6255, 32024), (8006, 25020), (8340, 24018), (10008, 20015), (12009, 16680), (12510, 16012)]