279108270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10303}}^1$

素因数の和:10366

約数の個数: 96

約数和(自身を含む): 848719872

約数和(自身を除く): 569611602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5418, 9030, 10303, 13545, 20606, 27090, 30909, 51515, 61818, 72121, 92727, 103030, 144242, 154545, 185454, 216363, 309090, 360605, 432726, 443029, 463635, 649089, 721210, 886058, 927270, 1081815, 1298178, 1329087, 2163630, 2215145, 2658174, 3101203, 3245445, 3987261, 4430290, 6202406, 6490890, 6645435, 7974522, 9303609, 13290870, 15506015, 18607218, 19936305, 27910827, 31012030, 39872610, 46518045, 55821654, 93036090, 139554135, 279108270]

約数ペア:

[(1, 279108270), (2, 139554135), (3, 93036090), (5, 55821654), (6, 46518045), (7, 39872610), (9, 31012030), (10, 27910827), (14, 19936305), (15, 18607218), (18, 15506015), (21, 13290870), (30, 9303609), (35, 7974522), (42, 6645435), (43, 6490890), (45, 6202406), (63, 4430290), (70, 3987261), (86, 3245445), (90, 3101203), (105, 2658174), (126, 2215145), (129, 2163630), (210, 1329087), (215, 1298178), (258, 1081815), (301, 927270), (315, 886058), (387, 721210), (430, 649089), (602, 463635), (630, 443029), (645, 432726), (774, 360605), (903, 309090), (1290, 216363), (1505, 185454), (1806, 154545), (1935, 144242), (2709, 103030), (3010, 92727), (3870, 72121), (4515, 61818), (5418, 51515), (9030, 30909), (10303, 27090), (13545, 20606)]