102568730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 213497856

約数和(自身を除く): 110929126

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 71, 110, 115, 142, 230, 253, 355, 506, 571, 710, 781, 1142, 1265, 1562, 1633, 2530, 2855, 3266, 3905, 5710, 6281, 7810, 8165, 12562, 13133, 16330, 17963, 26266, 31405, 35926, 40541, 62810, 65665, 81082, 89815, 131330, 144463, 179630, 202705, 288926, 405410, 445951, 722315, 891902, 932443, 1444630, 1864886, 2229755, 4459510, 4662215, 9324430, 10256873, 20513746, 51284365, 102568730]

約数ペア:

[(1, 102568730), (2, 51284365), (5, 20513746), (10, 10256873), (11, 9324430), (22, 4662215), (23, 4459510), (46, 2229755), (55, 1864886), (71, 1444630), (110, 932443), (115, 891902), (142, 722315), (230, 445951), (253, 405410), (355, 288926), (506, 202705), (571, 179630), (710, 144463), (781, 131330), (1142, 89815), (1265, 81082), (1562, 65665), (1633, 62810), (2530, 40541), (2855, 35926), (3266, 31405), (3905, 26266), (5710, 17963), (6281, 16330), (7810, 13133), (8165, 12562)]