100513700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 258116292

約数和(自身を除く): 157602592

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 73, 98, 100, 140, 146, 175, 196, 245, 281, 292, 350, 365, 490, 511, 562, 700, 730, 980, 1022, 1124, 1225, 1405, 1460, 1825, 1967, 2044, 2450, 2555, 2810, 3577, 3650, 3934, 4900, 5110, 5620, 7025, 7154, 7300, 7868, 9835, 10220, 12775, 13769, 14050, 14308, 17885, 19670, 20513, 25550, 27538, 28100, 35770, 39340, 41026, 49175, 51100, 55076, 68845, 71540, 82052, 89425, 98350, 102565, 137690, 143591, 178850, 196700, 205130, 275380, 287182, 344225, 357700, 410260, 512825, 574364, 688450, 717955, 1005137, 1025650, 1376900, 1435910, 2010274, 2051300, 2871820, 3589775, 4020548, 5025685, 7179550, 10051370, 14359100, 20102740, 25128425, 50256850, 100513700]

約数ペア:

[(1, 100513700), (2, 50256850), (4, 25128425), (5, 20102740), (7, 14359100), (10, 10051370), (14, 7179550), (20, 5025685), (25, 4020548), (28, 3589775), (35, 2871820), (49, 2051300), (50, 2010274), (70, 1435910), (73, 1376900), (98, 1025650), (100, 1005137), (140, 717955), (146, 688450), (175, 574364), (196, 512825), (245, 410260), (281, 357700), (292, 344225), (350, 287182), (365, 275380), (490, 205130), (511, 196700), (562, 178850), (700, 143591), (730, 137690), (980, 102565), (1022, 98350), (1124, 89425), (1225, 82052), (1405, 71540), (1460, 68845), (1825, 55076), (1967, 51100), (2044, 49175), (2450, 41026), (2555, 39340), (2810, 35770), (3577, 28100), (3650, 27538), (3934, 25550), (4900, 20513), (5110, 19670), (5620, 17885), (7025, 14308), (7154, 14050), (7300, 13769), (7868, 12775), (9835, 10220)]