542904670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 1313832960

約数和(自身を除く): 770928290

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 43, 55, 70, 77, 86, 95, 110, 133, 154, 190, 209, 215, 266, 301, 385, 418, 430, 473, 602, 665, 770, 817, 863, 946, 1045, 1330, 1463, 1505, 1634, 1726, 2090, 2365, 2926, 3010, 3311, 4085, 4315, 4730, 5719, 6041, 6622, 7315, 8170, 8630, 8987, 9493, 11438, 12082, 14630, 16397, 16555, 17974, 18986, 28595, 30205, 32794, 33110, 37109, 44935, 47465, 57190, 60410, 62909, 66451, 74218, 81985, 89870, 94930, 114779, 125818, 132902, 163970, 180367, 185545, 229558, 259763, 314545, 332255, 360734, 371090, 408199, 519526, 573895, 629090, 664510, 705071, 816398, 901835, 1147790, 1262569, 1298815, 1410142, 1803670, 2040995, 2525138, 2597630, 2857393, 3525355, 4081990, 4935497, 5714786, 6312845, 7050710, 7755781, 9870994, 12625690, 14286965, 15511562, 24677485, 28573930, 38778905, 49354970, 54290467, 77557810, 108580934, 271452335, 542904670]

約数ペア:

[(1, 542904670), (2, 271452335), (5, 108580934), (7, 77557810), (10, 54290467), (11, 49354970), (14, 38778905), (19, 28573930), (22, 24677485), (35, 15511562), (38, 14286965), (43, 12625690), (55, 9870994), (70, 7755781), (77, 7050710), (86, 6312845), (95, 5714786), (110, 4935497), (133, 4081990), (154, 3525355), (190, 2857393), (209, 2597630), (215, 2525138), (266, 2040995), (301, 1803670), (385, 1410142), (418, 1298815), (430, 1262569), (473, 1147790), (602, 901835), (665, 816398), (770, 705071), (817, 664510), (863, 629090), (946, 573895), (1045, 519526), (1330, 408199), (1463, 371090), (1505, 360734), (1634, 332255), (1726, 314545), (2090, 259763), (2365, 229558), (2926, 185545), (3010, 180367), (3311, 163970), (4085, 132902), (4315, 125818), (4730, 114779), (5719, 94930), (6041, 89870), (6622, 81985), (7315, 74218), (8170, 66451), (8630, 62909), (8987, 60410), (9493, 57190), (11438, 47465), (12082, 44935), (14630, 37109), (16397, 33110), (16555, 32794), (17974, 30205), (18986, 28595)]