8222950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 16271280

約数和(自身を除く): 8048330

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 107, 145, 214, 265, 290, 530, 535, 725, 1070, 1325, 1450, 1537, 2650, 2675, 3074, 3103, 5350, 5671, 6206, 7685, 11342, 15370, 15515, 28355, 31030, 38425, 56710, 76850, 77575, 141775, 155150, 164459, 283550, 328918, 822295, 1644590, 4111475, 8222950]

約数ペア:

[(1, 8222950), (2, 4111475), (5, 1644590), (10, 822295), (25, 328918), (29, 283550), (50, 164459), (53, 155150), (58, 141775), (106, 77575), (107, 76850), (145, 56710), (214, 38425), (265, 31030), (290, 28355), (530, 15515), (535, 15370), (725, 11342), (1070, 7685), (1325, 6206), (1450, 5671), (1537, 5350), (2650, 3103), (2675, 3074)]