1330247644460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1\times {\mathrm{98563}}^1$

素因数の和:99375

約数の個数: 96

約数和(自身を含む): 3219021388800

約数和(自身を除く): 1888773744340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 647, 745, 1043, 1294, 1490, 2086, 2588, 2980, 3235, 4172, 4529, 5215, 6470, 9058, 10430, 12940, 18116, 20860, 22645, 45290, 90580, 96403, 98563, 192806, 197126, 385612, 394252, 482015, 492815, 674821, 689941, 964030, 985630, 1349642, 1379882, 1928060, 1971260, 2699284, 2759764, 3374105, 3449705, 6748210, 6899410, 13496420, 13798820, 14685887, 29371774, 58743548, 63770261, 73429435, 102801209, 127540522, 146858870, 205602418, 255081044, 293717740, 318851305, 411204836, 446391827, 514006045, 637702610, 892783654, 1028012090, 1275405220, 1785567308, 2056024180, 2231959135, 4463918270, 8927836540, 9501768889, 19003537778, 38007075556, 47508844445, 66512382223, 95017688890, 133024764446, 190035377780, 266049528892, 332561911115, 665123822230, 1330247644460]

約数ペア:

[(1, 1330247644460), (2, 665123822230), (4, 332561911115), (5, 266049528892), (7, 190035377780), (10, 133024764446), (14, 95017688890), (20, 66512382223), (28, 47508844445), (35, 38007075556), (70, 19003537778), (140, 9501768889), (149, 8927836540), (298, 4463918270), (596, 2231959135), (647, 2056024180), (745, 1785567308), (1043, 1275405220), (1294, 1028012090), (1490, 892783654), (2086, 637702610), (2588, 514006045), (2980, 446391827), (3235, 411204836), (4172, 318851305), (4529, 293717740), (5215, 255081044), (6470, 205602418), (9058, 146858870), (10430, 127540522), (12940, 102801209), (18116, 73429435), (20860, 63770261), (22645, 58743548), (45290, 29371774), (90580, 14685887), (96403, 13798820), (98563, 13496420), (192806, 6899410), (197126, 6748210), (385612, 3449705), (394252, 3374105), (482015, 2759764), (492815, 2699284), (674821, 1971260), (689941, 1928060), (964030, 1379882), (985630, 1349642)]