200249560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6329}}^1$

素因数の和:6460

約数の個数: 64

約数和(自身を含む): 519566400

約数和(自身を除く): 319316840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 6328, 6329, 7910, 12658, 15820, 25316, 31640, 31645, 44303, 50632, 63290, 88606, 126580, 177212, 221515, 253160, 354424, 443030, 715177, 886060, 1430354, 1772120, 2860708, 3575885, 5006239, 5721416, 7151770, 10012478, 14303540, 20024956, 25031195, 28607080, 40049912, 50062390, 100124780, 200249560]

約数ペア:

[(1, 200249560), (2, 100124780), (4, 50062390), (5, 40049912), (7, 28607080), (8, 25031195), (10, 20024956), (14, 14303540), (20, 10012478), (28, 7151770), (35, 5721416), (40, 5006239), (56, 3575885), (70, 2860708), (113, 1772120), (140, 1430354), (226, 886060), (280, 715177), (452, 443030), (565, 354424), (791, 253160), (904, 221515), (1130, 177212), (1582, 126580), (2260, 88606), (3164, 63290), (3955, 50632), (4520, 44303), (6328, 31645), (6329, 31640), (7910, 25316), (12658, 15820)]