133585760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1589

約数の個数: 144

約数和(自身を含む): 400755600

約数和(自身を除く): 267169840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1549, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3098, 3920, 4312, 5390, 6160, 6196, 7745, 7840, 8624, 10780, 10843, 12320, 12392, 15490, 17039, 17248, 21560, 21686, 24784, 30980, 34078, 43120, 43372, 49568, 54215, 61960, 68156, 75901, 85195, 86240, 86744, 108430, 119273, 123920, 136312, 151802, 170390, 173488, 216860, 238546, 247840, 272624, 303604, 340780, 346976, 379505, 433720, 477092, 545248, 596365, 607208, 681560, 759010, 834911, 867440, 954184, 1192730, 1214416, 1363120, 1518020, 1669822, 1734880, 1908368, 2385460, 2428832, 2726240, 3036040, 3339644, 3816736, 4174555, 4770920, 6072080, 6679288, 8349110, 9541840, 12144160, 13358576, 16698220, 19083680, 26717152, 33396440, 66792880, 133585760]

約数ペア:

[(1, 133585760), (2, 66792880), (4, 33396440), (5, 26717152), (7, 19083680), (8, 16698220), (10, 13358576), (11, 12144160), (14, 9541840), (16, 8349110), (20, 6679288), (22, 6072080), (28, 4770920), (32, 4174555), (35, 3816736), (40, 3339644), (44, 3036040), (49, 2726240), (55, 2428832), (56, 2385460), (70, 1908368), (77, 1734880), (80, 1669822), (88, 1518020), (98, 1363120), (110, 1214416), (112, 1192730), (140, 954184), (154, 867440), (160, 834911), (176, 759010), (196, 681560), (220, 607208), (224, 596365), (245, 545248), (280, 477092), (308, 433720), (352, 379505), (385, 346976), (392, 340780), (440, 303604), (490, 272624), (539, 247840), (560, 238546), (616, 216860), (770, 173488), (784, 170390), (880, 151802), (980, 136312), (1078, 123920), (1120, 119273), (1232, 108430), (1540, 86744), (1549, 86240), (1568, 85195), (1760, 75901), (1960, 68156), (2156, 61960), (2464, 54215), (2695, 49568), (3080, 43372), (3098, 43120), (3920, 34078), (4312, 30980), (5390, 24784), (6160, 21686), (6196, 21560), (7745, 17248), (7840, 17039), (8624, 15490), (10780, 12392), (10843, 12320)]