159932050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 308864160

約数和(自身を除く): 148932110

約数列:

[1, 2, 5, 10, 25, 43, 50, 73, 86, 146, 215, 365, 430, 730, 1019, 1075, 1825, 2038, 2150, 3139, 3650, 5095, 6278, 10190, 15695, 25475, 31390, 43817, 50950, 74387, 78475, 87634, 148774, 156950, 219085, 371935, 438170, 743870, 1095425, 1859675, 2190850, 3198641, 3719350, 6397282, 15993205, 31986410, 79966025, 159932050]

約数ペア:

[(1, 159932050), (2, 79966025), (5, 31986410), (10, 15993205), (25, 6397282), (43, 3719350), (50, 3198641), (73, 2190850), (86, 1859675), (146, 1095425), (215, 743870), (365, 438170), (430, 371935), (730, 219085), (1019, 156950), (1075, 148774), (1825, 87634), (2038, 78475), (2150, 74387), (3139, 50950), (3650, 43817), (5095, 31390), (6278, 25475), (10190, 15695)]