134550640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2594

約数の個数: 80

約数和(自身を含む): 361351872

約数和(自身を除く): 226801232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1358, 1552, 1940, 2477, 2716, 3395, 3880, 4954, 5432, 6790, 7760, 9908, 10864, 12385, 13580, 17339, 19816, 24770, 27160, 34678, 39632, 49540, 54320, 69356, 86695, 99080, 138712, 173390, 198160, 240269, 277424, 346780, 480538, 693560, 961076, 1201345, 1387120, 1681883, 1922152, 2402690, 3363766, 3844304, 4805380, 6727532, 8409415, 9610760, 13455064, 16818830, 19221520, 26910128, 33637660, 67275320, 134550640]

約数ペア:

[(1, 134550640), (2, 67275320), (4, 33637660), (5, 26910128), (7, 19221520), (8, 16818830), (10, 13455064), (14, 9610760), (16, 8409415), (20, 6727532), (28, 4805380), (35, 3844304), (40, 3363766), (56, 2402690), (70, 1922152), (80, 1681883), (97, 1387120), (112, 1201345), (140, 961076), (194, 693560), (280, 480538), (388, 346780), (485, 277424), (560, 240269), (679, 198160), (776, 173390), (970, 138712), (1358, 99080), (1552, 86695), (1940, 69356), (2477, 54320), (2716, 49540), (3395, 39632), (3880, 34678), (4954, 27160), (5432, 24770), (6790, 19816), (7760, 17339), (9908, 13580), (10864, 12385)]