27925600

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 69323688

約数和(自身を除く): 41398088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 521, 536, 670, 800, 1042, 1072, 1340, 1675, 2084, 2144, 2605, 2680, 3350, 4168, 5210, 5360, 6700, 8336, 10420, 10720, 13025, 13400, 16672, 20840, 26050, 26800, 34907, 41680, 52100, 53600, 69814, 83360, 104200, 139628, 174535, 208400, 279256, 349070, 416800, 558512, 698140, 872675, 1117024, 1396280, 1745350, 2792560, 3490700, 5585120, 6981400, 13962800, 27925600]

約数ペア:

[(1, 27925600), (2, 13962800), (4, 6981400), (5, 5585120), (8, 3490700), (10, 2792560), (16, 1745350), (20, 1396280), (25, 1117024), (32, 872675), (40, 698140), (50, 558512), (67, 416800), (80, 349070), (100, 279256), (134, 208400), (160, 174535), (200, 139628), (268, 104200), (335, 83360), (400, 69814), (521, 53600), (536, 52100), (670, 41680), (800, 34907), (1042, 26800), (1072, 26050), (1340, 20840), (1675, 16672), (2084, 13400), (2144, 13025), (2605, 10720), (2680, 10420), (3350, 8336), (4168, 6700), (5210, 5360)]