243632410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 540283392

約数和(自身を除く): 296650982

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 43, 49, 62, 70, 86, 98, 155, 215, 217, 245, 301, 310, 373, 430, 434, 490, 602, 746, 1085, 1333, 1505, 1519, 1865, 2107, 2170, 2611, 2666, 3010, 3038, 3730, 4214, 5222, 6665, 7595, 9331, 10535, 11563, 13055, 13330, 15190, 16039, 18277, 18662, 21070, 23126, 26110, 32078, 36554, 46655, 57815, 65317, 80195, 80941, 91385, 93310, 112273, 115630, 130634, 160390, 161882, 182770, 224546, 326585, 404705, 497209, 561365, 566587, 653170, 785911, 809410, 994418, 1122730, 1133174, 1571822, 2486045, 2832935, 3480463, 3929555, 4972090, 5665870, 6960926, 7859110, 17402315, 24363241, 34804630, 48726482, 121816205, 243632410]

約数ペア:

[(1, 243632410), (2, 121816205), (5, 48726482), (7, 34804630), (10, 24363241), (14, 17402315), (31, 7859110), (35, 6960926), (43, 5665870), (49, 4972090), (62, 3929555), (70, 3480463), (86, 2832935), (98, 2486045), (155, 1571822), (215, 1133174), (217, 1122730), (245, 994418), (301, 809410), (310, 785911), (373, 653170), (430, 566587), (434, 561365), (490, 497209), (602, 404705), (746, 326585), (1085, 224546), (1333, 182770), (1505, 161882), (1519, 160390), (1865, 130634), (2107, 115630), (2170, 112273), (2611, 93310), (2666, 91385), (3010, 80941), (3038, 80195), (3730, 65317), (4214, 57815), (5222, 46655), (6665, 36554), (7595, 32078), (9331, 26110), (10535, 23126), (11563, 21070), (13055, 18662), (13330, 18277), (15190, 16039)]