210051036700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{140587}}^1$

素因数の和:140891

約数の個数: 72

約数和(自身を含む): 464691702272

約数和(自身を除く): 254640665572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 223, 268, 335, 446, 670, 892, 1115, 1340, 1675, 2230, 3350, 4460, 5575, 6700, 11150, 14941, 22300, 29882, 59764, 74705, 140587, 149410, 281174, 298820, 373525, 562348, 702935, 747050, 1405870, 1494100, 2811740, 3514675, 7029350, 9419329, 14058700, 18838658, 31350901, 37677316, 47096645, 62701802, 94193290, 125403604, 156754505, 188386580, 235483225, 313509010, 470966450, 627018020, 783772525, 941932900, 1567545050, 2100510367, 3135090100, 4201020734, 8402041468, 10502551835, 21005103670, 42010207340, 52512759175, 105025518350, 210051036700]

約数ペア:

[(1, 210051036700), (2, 105025518350), (4, 52512759175), (5, 42010207340), (10, 21005103670), (20, 10502551835), (25, 8402041468), (50, 4201020734), (67, 3135090100), (100, 2100510367), (134, 1567545050), (223, 941932900), (268, 783772525), (335, 627018020), (446, 470966450), (670, 313509010), (892, 235483225), (1115, 188386580), (1340, 156754505), (1675, 125403604), (2230, 94193290), (3350, 62701802), (4460, 47096645), (5575, 37677316), (6700, 31350901), (11150, 18838658), (14941, 14058700), (22300, 9419329), (29882, 7029350), (59764, 3514675), (74705, 2811740), (140587, 1494100), (149410, 1405870), (281174, 747050), (298820, 702935), (373525, 562348)]