155505210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18061}}^1$

素因数の和:18119

約数の個数: 64

約数和(自身を含む): 436955904

約数和(自身を除く): 281450694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 18061, 36122, 54183, 90305, 108366, 126427, 180610, 252854, 270915, 379281, 541830, 632135, 740501, 758562, 1264270, 1481002, 1896405, 2221503, 3702505, 3792810, 4443006, 5183507, 7405010, 10367014, 11107515, 15550521, 22215030, 25917535, 31101042, 51835070, 77752605, 155505210]

約数ペア:

[(1, 155505210), (2, 77752605), (3, 51835070), (5, 31101042), (6, 25917535), (7, 22215030), (10, 15550521), (14, 11107515), (15, 10367014), (21, 7405010), (30, 5183507), (35, 4443006), (41, 3792810), (42, 3702505), (70, 2221503), (82, 1896405), (105, 1481002), (123, 1264270), (205, 758562), (210, 740501), (246, 632135), (287, 541830), (410, 379281), (574, 270915), (615, 252854), (861, 180610), (1230, 126427), (1435, 108366), (1722, 90305), (2870, 54183), (4305, 36122), (8610, 18061)]