353304630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1249}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 1053000000

約数和(自身を除く): 699695370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 449, 630, 898, 1249, 1347, 2245, 2498, 2694, 3143, 3747, 4041, 4490, 6245, 6286, 6735, 7494, 8082, 8743, 9429, 11241, 12490, 13470, 15715, 17486, 18735, 18858, 20205, 22482, 26229, 28287, 31430, 37470, 40410, 43715, 47145, 52458, 56205, 56574, 78687, 87430, 94290, 112410, 131145, 141435, 157374, 262290, 282870, 393435, 560801, 786870, 1121602, 1682403, 2804005, 3364806, 3925607, 5047209, 5608010, 7851214, 8412015, 10094418, 11776821, 16824030, 19628035, 23553642, 25236045, 35330463, 39256070, 50472090, 58884105, 70660926, 117768210, 176652315, 353304630]

約数ペア:

[(1, 353304630), (2, 176652315), (3, 117768210), (5, 70660926), (6, 58884105), (7, 50472090), (9, 39256070), (10, 35330463), (14, 25236045), (15, 23553642), (18, 19628035), (21, 16824030), (30, 11776821), (35, 10094418), (42, 8412015), (45, 7851214), (63, 5608010), (70, 5047209), (90, 3925607), (105, 3364806), (126, 2804005), (210, 1682403), (315, 1121602), (449, 786870), (630, 560801), (898, 393435), (1249, 282870), (1347, 262290), (2245, 157374), (2498, 141435), (2694, 131145), (3143, 112410), (3747, 94290), (4041, 87430), (4490, 78687), (6245, 56574), (6286, 56205), (6735, 52458), (7494, 47145), (8082, 43715), (8743, 40410), (9429, 37470), (11241, 31430), (12490, 28287), (13470, 26229), (15715, 22482), (17486, 20205), (18735, 18858)]