127575700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3089}}^1$

素因数の和:3169

約数の個数: 72

約数和(自身を含む): 321854400

約数和(自身を除く): 194278700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 140, 175, 236, 295, 350, 413, 590, 700, 826, 1180, 1475, 1652, 2065, 2950, 3089, 4130, 5900, 6178, 8260, 10325, 12356, 15445, 20650, 21623, 30890, 41300, 43246, 61780, 77225, 86492, 108115, 154450, 182251, 216230, 308900, 364502, 432460, 540575, 729004, 911255, 1081150, 1275757, 1822510, 2162300, 2551514, 3645020, 4556275, 5103028, 6378785, 9112550, 12757570, 18225100, 25515140, 31893925, 63787850, 127575700]

約数ペア:

[(1, 127575700), (2, 63787850), (4, 31893925), (5, 25515140), (7, 18225100), (10, 12757570), (14, 9112550), (20, 6378785), (25, 5103028), (28, 4556275), (35, 3645020), (50, 2551514), (59, 2162300), (70, 1822510), (100, 1275757), (118, 1081150), (140, 911255), (175, 729004), (236, 540575), (295, 432460), (350, 364502), (413, 308900), (590, 216230), (700, 182251), (826, 154450), (1180, 108115), (1475, 86492), (1652, 77225), (2065, 61780), (2950, 43246), (3089, 41300), (4130, 30890), (5900, 21623), (6178, 20650), (8260, 15445), (10325, 12356)]