134528820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131891}}^1$

素因数の和:131920

約数の個数: 48

約数和(自身を含む): 398841408

約数和(自身を除く): 264312588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 131891, 263782, 395673, 527564, 659455, 791346, 1318910, 1582692, 1978365, 2242147, 2637820, 3956730, 4484294, 6726441, 7913460, 8968588, 11210735, 13452882, 22421470, 26905764, 33632205, 44842940, 67264410, 134528820]

約数ペア:

[(1, 134528820), (2, 67264410), (3, 44842940), (4, 33632205), (5, 26905764), (6, 22421470), (10, 13452882), (12, 11210735), (15, 8968588), (17, 7913460), (20, 6726441), (30, 4484294), (34, 3956730), (51, 2637820), (60, 2242147), (68, 1978365), (85, 1582692), (102, 1318910), (170, 791346), (204, 659455), (255, 527564), (340, 395673), (510, 263782), (1020, 131891)]