188778801240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12195013}}^1$

素因数の和:12195073

約数の個数: 96

約数和(自身を含む): 627799320720

約数和(自身を除く): 439020519480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 12195013, 24390026, 36585039, 48780052, 60975065, 73170078, 97560104, 109755117, 121950130, 146340156, 182925195, 219510234, 243900260, 292680312, 365850390, 439020468, 487800520, 524385559, 548775585, 731700780, 878040936, 1048771118, 1097551170, 1463401560, 1573156677, 2097542236, 2195102340, 2621927795, 3146313354, 4195084472, 4390204680, 4719470031, 5243855590, 6292626708, 7865783385, 9438940062, 10487711180, 12585253416, 15731566770, 18877880124, 20975422360, 23597350155, 31463133540, 37755760248, 47194700310, 62926267080, 94389400620, 188778801240]

約数ペア:

[(1, 188778801240), (2, 94389400620), (3, 62926267080), (4, 47194700310), (5, 37755760248), (6, 31463133540), (8, 23597350155), (9, 20975422360), (10, 18877880124), (12, 15731566770), (15, 12585253416), (18, 10487711180), (20, 9438940062), (24, 7865783385), (30, 6292626708), (36, 5243855590), (40, 4719470031), (43, 4390204680), (45, 4195084472), (60, 3146313354), (72, 2621927795), (86, 2195102340), (90, 2097542236), (120, 1573156677), (129, 1463401560), (172, 1097551170), (180, 1048771118), (215, 878040936), (258, 731700780), (344, 548775585), (360, 524385559), (387, 487800520), (430, 439020468), (516, 365850390), (645, 292680312), (774, 243900260), (860, 219510234), (1032, 182925195), (1290, 146340156), (1548, 121950130), (1720, 109755117), (1935, 97560104), (2580, 73170078), (3096, 60975065), (3870, 48780052), (5160, 36585039), (7740, 24390026), (15480, 12195013)]