105549780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5347}}^1$

素因数の和:5413

約数の個数: 96

約数和(自身を含む): 345010176

約数和(自身を除く): 239460396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 5347, 6580, 9870, 10694, 16041, 19740, 21388, 26735, 32082, 37429, 53470, 64164, 74858, 80205, 106940, 112287, 149716, 160410, 187145, 224574, 251309, 320820, 374290, 449148, 502618, 561435, 748580, 753927, 1005236, 1122870, 1256545, 1507854, 1759163, 2245740, 2513090, 3015708, 3518326, 3769635, 5026180, 5277489, 7036652, 7539270, 8795815, 10554978, 15078540, 17591630, 21109956, 26387445, 35183260, 52774890, 105549780]

約数ペア:

[(1, 105549780), (2, 52774890), (3, 35183260), (4, 26387445), (5, 21109956), (6, 17591630), (7, 15078540), (10, 10554978), (12, 8795815), (14, 7539270), (15, 7036652), (20, 5277489), (21, 5026180), (28, 3769635), (30, 3518326), (35, 3015708), (42, 2513090), (47, 2245740), (60, 1759163), (70, 1507854), (84, 1256545), (94, 1122870), (105, 1005236), (140, 753927), (141, 748580), (188, 561435), (210, 502618), (235, 449148), (282, 374290), (329, 320820), (420, 251309), (470, 224574), (564, 187145), (658, 160410), (705, 149716), (940, 112287), (987, 106940), (1316, 80205), (1410, 74858), (1645, 64164), (1974, 53470), (2820, 37429), (3290, 32082), (3948, 26735), (4935, 21388), (5347, 19740), (6580, 16041), (9870, 10694)]