56182300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 127304352

約数和(自身を除く): 71122052

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 71, 82, 100, 142, 164, 193, 205, 284, 355, 386, 410, 710, 772, 820, 965, 1025, 1420, 1775, 1930, 2050, 2911, 3550, 3860, 4100, 4825, 5822, 7100, 7913, 9650, 11644, 13703, 14555, 15826, 19300, 27406, 29110, 31652, 39565, 54812, 58220, 68515, 72775, 79130, 137030, 145550, 158260, 197825, 274060, 291100, 342575, 395650, 561823, 685150, 791300, 1123646, 1370300, 2247292, 2809115, 5618230, 11236460, 14045575, 28091150, 56182300]

約数ペア:

[(1, 56182300), (2, 28091150), (4, 14045575), (5, 11236460), (10, 5618230), (20, 2809115), (25, 2247292), (41, 1370300), (50, 1123646), (71, 791300), (82, 685150), (100, 561823), (142, 395650), (164, 342575), (193, 291100), (205, 274060), (284, 197825), (355, 158260), (386, 145550), (410, 137030), (710, 79130), (772, 72775), (820, 68515), (965, 58220), (1025, 54812), (1420, 39565), (1775, 31652), (1930, 29110), (2050, 27406), (2911, 19300), (3550, 15826), (3860, 14555), (4100, 13703), (4825, 11644), (5822, 9650), (7100, 7913)]