200205560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 470642400

約数和(自身を除く): 270436840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 428, 535, 580, 856, 1070, 1160, 1613, 2140, 3103, 3226, 4280, 6206, 6452, 8065, 12412, 12904, 15515, 16130, 24824, 31030, 32260, 46777, 62060, 64520, 93554, 124120, 172591, 187108, 233885, 345182, 374216, 467770, 690364, 862955, 935540, 1380728, 1725910, 1871080, 3451820, 5005139, 6903640, 10010278, 20020556, 25025695, 40041112, 50051390, 100102780, 200205560]

約数ペア:

[(1, 200205560), (2, 100102780), (4, 50051390), (5, 40041112), (8, 25025695), (10, 20020556), (20, 10010278), (29, 6903640), (40, 5005139), (58, 3451820), (107, 1871080), (116, 1725910), (145, 1380728), (214, 935540), (232, 862955), (290, 690364), (428, 467770), (535, 374216), (580, 345182), (856, 233885), (1070, 187108), (1160, 172591), (1613, 124120), (2140, 93554), (3103, 64520), (3226, 62060), (4280, 46777), (6206, 32260), (6452, 31030), (8065, 24824), (12412, 16130), (12904, 15515)]