200632660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 437472000

約数和(自身を除く): 236839340

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 235, 244, 305, 470, 610, 940, 1220, 2867, 3499, 5734, 6998, 11468, 13996, 14335, 17495, 28670, 34990, 57340, 69980, 164453, 213439, 328906, 426878, 657812, 822265, 853756, 1067195, 1644530, 2134390, 3289060, 4268780, 10031633, 20063266, 40126532, 50158165, 100316330, 200632660]

約数ペア:

[(1, 200632660), (2, 100316330), (4, 50158165), (5, 40126532), (10, 20063266), (20, 10031633), (47, 4268780), (61, 3289060), (94, 2134390), (122, 1644530), (188, 1067195), (235, 853756), (244, 822265), (305, 657812), (470, 426878), (610, 328906), (940, 213439), (1220, 164453), (2867, 69980), (3499, 57340), (5734, 34990), (6998, 28670), (11468, 17495), (13996, 14335)]