827757630

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5442

約数の個数: 128

約数和(自身を含む): 2554306560

約数和(自身を除く): 1726548930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2187, 2430, 2835, 3402, 3645, 4374, 5103, 5407, 5670, 7290, 8505, 10206, 10814, 10935, 15309, 16221, 17010, 21870, 25515, 27035, 30618, 32442, 37849, 48663, 51030, 54070, 75698, 76545, 81105, 97326, 113547, 145989, 153090, 162210, 189245, 227094, 243315, 291978, 340641, 378490, 437967, 486630, 567735, 681282, 729945, 875934, 1021923, 1135470, 1313901, 1459890, 1703205, 2043846, 2189835, 2627802, 3065769, 3406410, 3941703, 4379670, 5109615, 6131538, 6569505, 7883406, 9197307, 10219230, 11825109, 13139010, 15328845, 18394614, 19708515, 23650218, 27591921, 30657690, 39417030, 45986535, 55183842, 59125545, 82775763, 91973070, 118251090, 137959605, 165551526, 275919210, 413878815, 827757630]

約数ペア:

[(1, 827757630), (2, 413878815), (3, 275919210), (5, 165551526), (6, 137959605), (7, 118251090), (9, 91973070), (10, 82775763), (14, 59125545), (15, 55183842), (18, 45986535), (21, 39417030), (27, 30657690), (30, 27591921), (35, 23650218), (42, 19708515), (45, 18394614), (54, 15328845), (63, 13139010), (70, 11825109), (81, 10219230), (90, 9197307), (105, 7883406), (126, 6569505), (135, 6131538), (162, 5109615), (189, 4379670), (210, 3941703), (243, 3406410), (270, 3065769), (315, 2627802), (378, 2189835), (405, 2043846), (486, 1703205), (567, 1459890), (630, 1313901), (729, 1135470), (810, 1021923), (945, 875934), (1134, 729945), (1215, 681282), (1458, 567735), (1701, 486630), (1890, 437967), (2187, 378490), (2430, 340641), (2835, 291978), (3402, 243315), (3645, 227094), (4374, 189245), (5103, 162210), (5407, 153090), (5670, 145989), (7290, 113547), (8505, 97326), (10206, 81105), (10814, 76545), (10935, 75698), (15309, 54070), (16221, 51030), (17010, 48663), (21870, 37849), (25515, 32442), (27035, 30618)]