104526520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 270072000

約数和(自身を除く): 165545480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 241, 280, 482, 964, 1205, 1549, 1687, 1928, 2410, 3098, 3374, 4820, 6196, 6748, 7745, 8435, 9640, 10843, 12392, 13496, 15490, 16870, 21686, 30980, 33740, 43372, 54215, 61960, 67480, 86744, 108430, 216860, 373309, 433720, 746618, 1493236, 1866545, 2613163, 2986472, 3733090, 5226326, 7466180, 10452652, 13065815, 14932360, 20905304, 26131630, 52263260, 104526520]

約数ペア:

[(1, 104526520), (2, 52263260), (4, 26131630), (5, 20905304), (7, 14932360), (8, 13065815), (10, 10452652), (14, 7466180), (20, 5226326), (28, 3733090), (35, 2986472), (40, 2613163), (56, 1866545), (70, 1493236), (140, 746618), (241, 433720), (280, 373309), (482, 216860), (964, 108430), (1205, 86744), (1549, 67480), (1687, 61960), (1928, 54215), (2410, 43372), (3098, 33740), (3374, 30980), (4820, 21686), (6196, 16870), (6748, 15490), (7745, 13496), (8435, 12392), (9640, 10843)]