554125740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1607}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 1776466944

約数和(自身を除く): 1222341204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 821, 1607, 1642, 2463, 3214, 3284, 4105, 4821, 4926, 5747, 6428, 8035, 8210, 9642, 9852, 11249, 11494, 12315, 16070, 16420, 17241, 19284, 22498, 22988, 24105, 24630, 28735, 32140, 33747, 34482, 44996, 48210, 49260, 56245, 57470, 67494, 68964, 86205, 96420, 112490, 114940, 134988, 168735, 172410, 224980, 337470, 344820, 674940, 1319347, 2638694, 3958041, 5277388, 6596735, 7916082, 9235429, 13193470, 15832164, 18470858, 19790205, 26386940, 27706287, 36941716, 39580410, 46177145, 55412574, 79160820, 92354290, 110825148, 138531435, 184708580, 277062870, 554125740]

約数ペア:

[(1, 554125740), (2, 277062870), (3, 184708580), (4, 138531435), (5, 110825148), (6, 92354290), (7, 79160820), (10, 55412574), (12, 46177145), (14, 39580410), (15, 36941716), (20, 27706287), (21, 26386940), (28, 19790205), (30, 18470858), (35, 15832164), (42, 13193470), (60, 9235429), (70, 7916082), (84, 6596735), (105, 5277388), (140, 3958041), (210, 2638694), (420, 1319347), (821, 674940), (1607, 344820), (1642, 337470), (2463, 224980), (3214, 172410), (3284, 168735), (4105, 134988), (4821, 114940), (4926, 112490), (5747, 96420), (6428, 86205), (8035, 68964), (8210, 67494), (9642, 57470), (9852, 56245), (11249, 49260), (11494, 48210), (12315, 44996), (16070, 34482), (16420, 33747), (17241, 32140), (19284, 28735), (22498, 24630), (22988, 24105)]