68829570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 191528064

約数和(自身を除く): 122698494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 690, 738, 811, 943, 1035, 1230, 1622, 1845, 1886, 2070, 2433, 2829, 3690, 4055, 4715, 4866, 5658, 7299, 8110, 8487, 9430, 12165, 14145, 14598, 16974, 18653, 24330, 28290, 33251, 36495, 37306, 42435, 55959, 66502, 72990, 84870, 93265, 99753, 111918, 166255, 167877, 186530, 199506, 279795, 299259, 332510, 335754, 498765, 559590, 598518, 764773, 839385, 997530, 1496295, 1529546, 1678770, 2294319, 2992590, 3823865, 4588638, 6882957, 7647730, 11471595, 13765914, 22943190, 34414785, 68829570]

約数ペア:

[(1, 68829570), (2, 34414785), (3, 22943190), (5, 13765914), (6, 11471595), (9, 7647730), (10, 6882957), (15, 4588638), (18, 3823865), (23, 2992590), (30, 2294319), (41, 1678770), (45, 1529546), (46, 1496295), (69, 997530), (82, 839385), (90, 764773), (115, 598518), (123, 559590), (138, 498765), (205, 335754), (207, 332510), (230, 299259), (246, 279795), (345, 199506), (369, 186530), (410, 167877), (414, 166255), (615, 111918), (690, 99753), (738, 93265), (811, 84870), (943, 72990), (1035, 66502), (1230, 55959), (1622, 42435), (1845, 37306), (1886, 36495), (2070, 33251), (2433, 28290), (2829, 24330), (3690, 18653), (4055, 16974), (4715, 14598), (4866, 14145), (5658, 12165), (7299, 9430), (8110, 8487)]