208161090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5039}}^1$

素因数の和:5078

約数の個数: 96

約数和(自身を含む): 594397440

約数和(自身を除く): 386236350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 765, 810, 918, 1215, 1377, 1530, 2295, 2430, 2754, 4131, 4590, 5039, 6885, 8262, 10078, 13770, 15117, 20655, 25195, 30234, 41310, 45351, 50390, 75585, 85663, 90702, 136053, 151170, 171326, 226755, 256989, 272106, 408159, 428315, 453510, 513978, 680265, 770967, 816318, 856630, 1224477, 1284945, 1360530, 1541934, 2040795, 2312901, 2448954, 2569890, 3854835, 4081590, 4625802, 6122385, 6938703, 7709670, 11564505, 12244770, 13877406, 20816109, 23129010, 34693515, 41632218, 69387030, 104080545, 208161090]

約数ペア:

[(1, 208161090), (2, 104080545), (3, 69387030), (5, 41632218), (6, 34693515), (9, 23129010), (10, 20816109), (15, 13877406), (17, 12244770), (18, 11564505), (27, 7709670), (30, 6938703), (34, 6122385), (45, 4625802), (51, 4081590), (54, 3854835), (81, 2569890), (85, 2448954), (90, 2312901), (102, 2040795), (135, 1541934), (153, 1360530), (162, 1284945), (170, 1224477), (243, 856630), (255, 816318), (270, 770967), (306, 680265), (405, 513978), (459, 453510), (486, 428315), (510, 408159), (765, 272106), (810, 256989), (918, 226755), (1215, 171326), (1377, 151170), (1530, 136053), (2295, 90702), (2430, 85663), (2754, 75585), (4131, 50390), (4590, 45351), (5039, 41310), (6885, 30234), (8262, 25195), (10078, 20655), (13770, 15117)]