90483540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2337

約数の個数: 96

約数和(自身を含む): 292664064

約数和(自身を除く): 202180524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2221, 2716, 2910, 3395, 4074, 4442, 5820, 6663, 6790, 8148, 8884, 10185, 11105, 13326, 13580, 15547, 20370, 22210, 26652, 31094, 33315, 40740, 44420, 46641, 62188, 66630, 77735, 93282, 133260, 155470, 186564, 215437, 233205, 310940, 430874, 466410, 646311, 861748, 932820, 1077185, 1292622, 1508059, 2154370, 2585244, 3016118, 3231555, 4308740, 4524177, 6032236, 6463110, 7540295, 9048354, 12926220, 15080590, 18096708, 22620885, 30161180, 45241770, 90483540]

約数ペア:

[(1, 90483540), (2, 45241770), (3, 30161180), (4, 22620885), (5, 18096708), (6, 15080590), (7, 12926220), (10, 9048354), (12, 7540295), (14, 6463110), (15, 6032236), (20, 4524177), (21, 4308740), (28, 3231555), (30, 3016118), (35, 2585244), (42, 2154370), (60, 1508059), (70, 1292622), (84, 1077185), (97, 932820), (105, 861748), (140, 646311), (194, 466410), (210, 430874), (291, 310940), (388, 233205), (420, 215437), (485, 186564), (582, 155470), (679, 133260), (970, 93282), (1164, 77735), (1358, 66630), (1455, 62188), (1940, 46641), (2037, 44420), (2221, 40740), (2716, 33315), (2910, 31094), (3395, 26652), (4074, 22210), (4442, 20370), (5820, 15547), (6663, 13580), (6790, 13326), (8148, 11105), (8884, 10185)]