77605290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13687}}^1$

素因数の和:13713

約数の個数: 80

約数和(自身を含む): 238499712

約数和(自身を除く): 160894422

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, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 13687, 27374, 41061, 68435, 82122, 95809, 123183, 136870, 191618, 205305, 246366, 287427, 369549, 410610, 479045, 574854, 615915, 739098, 862281, 958090, 1108647, 1231830, 1437135, 1724562, 1847745, 2217294, 2586843, 2874270, 3695490, 4311405, 5173686, 5543235, 7760529, 8622810, 11086470, 12934215, 15521058, 25868430, 38802645, 77605290]

約数ペア:

[(1, 77605290), (2, 38802645), (3, 25868430), (5, 15521058), (6, 12934215), (7, 11086470), (9, 8622810), (10, 7760529), (14, 5543235), (15, 5173686), (18, 4311405), (21, 3695490), (27, 2874270), (30, 2586843), (35, 2217294), (42, 1847745), (45, 1724562), (54, 1437135), (63, 1231830), (70, 1108647), (81, 958090), (90, 862281), (105, 739098), (126, 615915), (135, 574854), (162, 479045), (189, 410610), (210, 369549), (270, 287427), (315, 246366), (378, 205305), (405, 191618), (567, 136870), (630, 123183), (810, 95809), (945, 82122), (1134, 68435), (1890, 41061), (2835, 27374), (5670, 13687)]