525295260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{138967}}^1$

素因数の和:138992

約数の個数: 96

約数和(自身を含む): 1867729920

約数和(自身を除く): 1342434660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 138967, 277934, 416901, 555868, 694835, 833802, 972769, 1250703, 1389670, 1667604, 1945538, 2084505, 2501406, 2779340, 2918307, 3752109, 3891076, 4169010, 4863845, 5002812, 5836614, 6253515, 7504218, 8338020, 8754921, 9727690, 11673228, 12507030, 14591535, 15008436, 17509842, 18760545, 19455380, 25014060, 26264763, 29183070, 35019684, 37521090, 43774605, 52529526, 58366140, 75042180, 87549210, 105059052, 131323815, 175098420, 262647630, 525295260]

約数ペア:

[(1, 525295260), (2, 262647630), (3, 175098420), (4, 131323815), (5, 105059052), (6, 87549210), (7, 75042180), (9, 58366140), (10, 52529526), (12, 43774605), (14, 37521090), (15, 35019684), (18, 29183070), (20, 26264763), (21, 25014060), (27, 19455380), (28, 18760545), (30, 17509842), (35, 15008436), (36, 14591535), (42, 12507030), (45, 11673228), (54, 9727690), (60, 8754921), (63, 8338020), (70, 7504218), (84, 6253515), (90, 5836614), (105, 5002812), (108, 4863845), (126, 4169010), (135, 3891076), (140, 3752109), (180, 2918307), (189, 2779340), (210, 2501406), (252, 2084505), (270, 1945538), (315, 1667604), (378, 1389670), (420, 1250703), (540, 972769), (630, 833802), (756, 694835), (945, 555868), (1260, 416901), (1890, 277934), (3780, 138967)]