87968650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 207451008

約数和(自身を除く): 119482358

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 73, 77, 110, 146, 154, 175, 275, 313, 350, 365, 385, 511, 550, 626, 730, 770, 803, 1022, 1565, 1606, 1825, 1925, 2191, 2555, 3130, 3443, 3650, 3850, 4015, 4382, 5110, 5621, 6886, 7825, 8030, 10955, 11242, 12775, 15650, 17215, 20075, 21910, 22849, 24101, 25550, 28105, 34430, 40150, 45698, 48202, 54775, 56210, 86075, 109550, 114245, 120505, 140525, 159943, 172150, 228490, 241010, 251339, 281050, 319886, 502678, 571225, 602525, 799715, 1142450, 1205050, 1256695, 1599430, 1759373, 2513390, 3518746, 3998575, 6283475, 7997150, 8796865, 12566950, 17593730, 43984325, 87968650]

約数ペア:

[(1, 87968650), (2, 43984325), (5, 17593730), (7, 12566950), (10, 8796865), (11, 7997150), (14, 6283475), (22, 3998575), (25, 3518746), (35, 2513390), (50, 1759373), (55, 1599430), (70, 1256695), (73, 1205050), (77, 1142450), (110, 799715), (146, 602525), (154, 571225), (175, 502678), (275, 319886), (313, 281050), (350, 251339), (365, 241010), (385, 228490), (511, 172150), (550, 159943), (626, 140525), (730, 120505), (770, 114245), (803, 109550), (1022, 86075), (1565, 56210), (1606, 54775), (1825, 48202), (1925, 45698), (2191, 40150), (2555, 34430), (3130, 28105), (3443, 25550), (3650, 24101), (3850, 22849), (4015, 21910), (4382, 20075), (5110, 17215), (5621, 15650), (6886, 12775), (7825, 11242), (8030, 10955)]