27831779010

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{233743}}^1$

素因数の和:233779

約数の個数: 144

約数和(自身を含む): 87294969216

約数和(自身を除く): 59463190206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 378, 405, 441, 486, 490, 567, 630, 735, 810, 882, 945, 1134, 1215, 1323, 1470, 1701, 1890, 2205, 2430, 2646, 2835, 3402, 3969, 4410, 5670, 6615, 7938, 8505, 11907, 13230, 17010, 19845, 23814, 39690, 59535, 119070, 233743, 467486, 701229, 1168715, 1402458, 1636201, 2103687, 2337430, 3272402, 3506145, 4207374, 4908603, 6311061, 7012290, 8181005, 9817206, 10518435, 11453407, 12622122, 14725809, 16362010, 18933183, 21036870, 22906814, 24543015, 29451618, 31555305, 34360221, 37866366, 44177427, 49086030, 56799549, 57267035, 63110610, 68720442, 73629045, 88354854, 94665915, 103080663, 113599098, 114534070, 132532281, 147258090, 171801105, 189331830, 206161326, 220887135, 265064562, 283997745, 309241989, 343602210, 397596843, 441774270, 515403315, 567995490, 618483978, 662661405, 795193686, 927725967, 1030806630, 1325322810, 1546209945, 1855451934, 1987984215, 2783177901, 3092419890, 3975968430, 4638629835, 5566355802, 9277259670, 13915889505, 27831779010]

約数ペア:

[(1, 27831779010), (2, 13915889505), (3, 9277259670), (5, 5566355802), (6, 4638629835), (7, 3975968430), (9, 3092419890), (10, 2783177901), (14, 1987984215), (15, 1855451934), (18, 1546209945), (21, 1325322810), (27, 1030806630), (30, 927725967), (35, 795193686), (42, 662661405), (45, 618483978), (49, 567995490), (54, 515403315), (63, 441774270), (70, 397596843), (81, 343602210), (90, 309241989), (98, 283997745), (105, 265064562), (126, 220887135), (135, 206161326), (147, 189331830), (162, 171801105), (189, 147258090), (210, 132532281), (243, 114534070), (245, 113599098), (270, 103080663), (294, 94665915), (315, 88354854), (378, 73629045), (405, 68720442), (441, 63110610), (486, 57267035), (490, 56799549), (567, 49086030), (630, 44177427), (735, 37866366), (810, 34360221), (882, 31555305), (945, 29451618), (1134, 24543015), (1215, 22906814), (1323, 21036870), (1470, 18933183), (1701, 16362010), (1890, 14725809), (2205, 12622122), (2430, 11453407), (2646, 10518435), (2835, 9817206), (3402, 8181005), (3969, 7012290), (4410, 6311061), (5670, 4908603), (6615, 4207374), (7938, 3506145), (8505, 3272402), (11907, 2337430), (13230, 2103687), (17010, 1636201), (19845, 1402458), (23814, 1168715), (39690, 701229), (59535, 467486), (119070, 233743)]