61952200

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1973}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 145029780

約数和(自身を除く): 83077580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 1256, 1570, 1973, 3140, 3925, 3946, 6280, 7850, 7892, 9865, 15700, 15784, 19730, 31400, 39460, 49325, 78920, 98650, 197300, 309761, 394600, 619522, 1239044, 1548805, 2478088, 3097610, 6195220, 7744025, 12390440, 15488050, 30976100, 61952200]

約数ペア:

[(1, 61952200), (2, 30976100), (4, 15488050), (5, 12390440), (8, 7744025), (10, 6195220), (20, 3097610), (25, 2478088), (40, 1548805), (50, 1239044), (100, 619522), (157, 394600), (200, 309761), (314, 197300), (628, 98650), (785, 78920), (1256, 49325), (1570, 39460), (1973, 31400), (3140, 19730), (3925, 15784), (3946, 15700), (6280, 9865), (7850, 7892)]