200725770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1153}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 551704320

約数和(自身を除く): 350978550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 829, 1153, 1658, 2306, 2487, 3459, 4145, 4974, 5765, 5803, 6918, 8071, 8290, 11530, 11606, 12435, 16142, 17295, 17409, 24213, 24870, 29015, 34590, 34818, 40355, 48426, 58030, 80710, 87045, 121065, 174090, 242130, 955837, 1911674, 2867511, 4779185, 5735022, 6690859, 9558370, 13381718, 14337555, 20072577, 28675110, 33454295, 40145154, 66908590, 100362885, 200725770]

約数ペア:

[(1, 200725770), (2, 100362885), (3, 66908590), (5, 40145154), (6, 33454295), (7, 28675110), (10, 20072577), (14, 14337555), (15, 13381718), (21, 9558370), (30, 6690859), (35, 5735022), (42, 4779185), (70, 2867511), (105, 1911674), (210, 955837), (829, 242130), (1153, 174090), (1658, 121065), (2306, 87045), (2487, 80710), (3459, 58030), (4145, 48426), (4974, 40355), (5765, 34818), (5803, 34590), (6918, 29015), (8071, 24870), (8290, 24213), (11530, 17409), (11606, 17295), (12435, 16142)]