133228620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2524

約数の個数: 144

約数和(自身を含む): 472792320

約数和(自身を除く): 339563700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2459, 2580, 2709, 3010, 3612, 3870, 4515, 4918, 5418, 6020, 7377, 7740, 9030, 9836, 10836, 12295, 13545, 14754, 17213, 18060, 22131, 24590, 27090, 29508, 34426, 36885, 44262, 49180, 51639, 54180, 68852, 73770, 86065, 88524, 103278, 105737, 110655, 147540, 154917, 172130, 206556, 211474, 221310, 258195, 309834, 317211, 344260, 422948, 442620, 516390, 528685, 619668, 634422, 740159, 774585, 951633, 1032780, 1057370, 1268844, 1480318, 1549170, 1586055, 1903266, 2114740, 2220477, 2960636, 3098340, 3172110, 3700795, 3806532, 4440954, 4758165, 6344220, 6661431, 7401590, 8881908, 9516330, 11102385, 13322862, 14803180, 19032660, 22204770, 26645724, 33307155, 44409540, 66614310, 133228620]

約数ペア:

[(1, 133228620), (2, 66614310), (3, 44409540), (4, 33307155), (5, 26645724), (6, 22204770), (7, 19032660), (9, 14803180), (10, 13322862), (12, 11102385), (14, 9516330), (15, 8881908), (18, 7401590), (20, 6661431), (21, 6344220), (28, 4758165), (30, 4440954), (35, 3806532), (36, 3700795), (42, 3172110), (43, 3098340), (45, 2960636), (60, 2220477), (63, 2114740), (70, 1903266), (84, 1586055), (86, 1549170), (90, 1480318), (105, 1268844), (126, 1057370), (129, 1032780), (140, 951633), (172, 774585), (180, 740159), (210, 634422), (215, 619668), (252, 528685), (258, 516390), (301, 442620), (315, 422948), (387, 344260), (420, 317211), (430, 309834), (516, 258195), (602, 221310), (630, 211474), (645, 206556), (774, 172130), (860, 154917), (903, 147540), (1204, 110655), (1260, 105737), (1290, 103278), (1505, 88524), (1548, 86065), (1806, 73770), (1935, 68852), (2459, 54180), (2580, 51639), (2709, 49180), (3010, 44262), (3612, 36885), (3870, 34426), (4515, 29508), (4918, 27090), (5418, 24590), (6020, 22131), (7377, 18060), (7740, 17213), (9030, 14754), (9836, 13545), (10836, 12295)]