100409988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27799}}^1$

素因数の和:27856

約数の個数: 48

約数和(自身を含む): 273996800

約数和(自身を除く): 173586812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 27799, 55598, 83397, 111196, 166794, 194593, 333588, 389186, 583779, 778372, 1167558, 1195357, 2335116, 2390714, 3586071, 4781428, 7172142, 8367499, 14344284, 16734998, 25102497, 33469996, 50204994, 100409988]

約数ペア:

[(1, 100409988), (2, 50204994), (3, 33469996), (4, 25102497), (6, 16734998), (7, 14344284), (12, 8367499), (14, 7172142), (21, 4781428), (28, 3586071), (42, 2390714), (43, 2335116), (84, 1195357), (86, 1167558), (129, 778372), (172, 583779), (258, 389186), (301, 333588), (516, 194593), (602, 166794), (903, 111196), (1204, 83397), (1806, 55598), (3612, 27799)]