98889340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 242875584

約数和(自身を除く): 143986244

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 137, 170, 187, 193, 220, 274, 340, 374, 386, 548, 685, 748, 772, 935, 965, 1370, 1507, 1870, 1930, 2123, 2329, 2740, 3014, 3281, 3740, 3860, 4246, 4658, 6028, 6562, 7535, 8492, 9316, 10615, 11645, 13124, 15070, 16405, 21230, 23290, 25619, 26441, 30140, 32810, 36091, 42460, 46580, 51238, 52882, 65620, 72182, 102476, 105764, 128095, 132205, 144364, 180455, 256190, 264410, 290851, 360910, 449497, 512380, 528820, 581702, 721820, 898994, 1163404, 1454255, 1797988, 2247485, 2908510, 4494970, 4944467, 5817020, 8989940, 9888934, 19777868, 24722335, 49444670, 98889340]

約数ペア:

[(1, 98889340), (2, 49444670), (4, 24722335), (5, 19777868), (10, 9888934), (11, 8989940), (17, 5817020), (20, 4944467), (22, 4494970), (34, 2908510), (44, 2247485), (55, 1797988), (68, 1454255), (85, 1163404), (110, 898994), (137, 721820), (170, 581702), (187, 528820), (193, 512380), (220, 449497), (274, 360910), (340, 290851), (374, 264410), (386, 256190), (548, 180455), (685, 144364), (748, 132205), (772, 128095), (935, 105764), (965, 102476), (1370, 72182), (1507, 65620), (1870, 52882), (1930, 51238), (2123, 46580), (2329, 42460), (2740, 36091), (3014, 32810), (3281, 30140), (3740, 26441), (3860, 25619), (4246, 23290), (4658, 21230), (6028, 16405), (6562, 15070), (7535, 13124), (8492, 11645), (9316, 10615)]