77851410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28517}}^1$

素因数の和:28547

約数の個数: 64

約数和(自身を含む): 229969152

約数和(自身を除く): 152117742

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 28517, 57034, 85551, 142585, 171102, 199619, 285170, 370721, 399238, 427755, 598857, 741442, 855510, 998095, 1112163, 1197714, 1853605, 1996190, 2224326, 2595047, 2994285, 3707210, 5190094, 5560815, 5988570, 7785141, 11121630, 12975235, 15570282, 25950470, 38925705, 77851410]

約数ペア:

[(1, 77851410), (2, 38925705), (3, 25950470), (5, 15570282), (6, 12975235), (7, 11121630), (10, 7785141), (13, 5988570), (14, 5560815), (15, 5190094), (21, 3707210), (26, 2994285), (30, 2595047), (35, 2224326), (39, 1996190), (42, 1853605), (65, 1197714), (70, 1112163), (78, 998095), (91, 855510), (105, 741442), (130, 598857), (182, 427755), (195, 399238), (210, 370721), (273, 285170), (390, 199619), (455, 171102), (546, 142585), (910, 85551), (1365, 57034), (2730, 28517)]