107508520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{641}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 277344000

約数和(自身を除く): 169835480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 599, 641, 1198, 1282, 2396, 2564, 2995, 3205, 4193, 4487, 4792, 5128, 5990, 6410, 8386, 8974, 11980, 12820, 16772, 17948, 20965, 22435, 23960, 25640, 33544, 35896, 41930, 44870, 83860, 89740, 167720, 179480, 383959, 767918, 1535836, 1919795, 2687713, 3071672, 3839590, 5375426, 7679180, 10750852, 13438565, 15358360, 21501704, 26877130, 53754260, 107508520]

約数ペア:

[(1, 107508520), (2, 53754260), (4, 26877130), (5, 21501704), (7, 15358360), (8, 13438565), (10, 10750852), (14, 7679180), (20, 5375426), (28, 3839590), (35, 3071672), (40, 2687713), (56, 1919795), (70, 1535836), (140, 767918), (280, 383959), (599, 179480), (641, 167720), (1198, 89740), (1282, 83860), (2396, 44870), (2564, 41930), (2995, 35896), (3205, 33544), (4193, 25640), (4487, 23960), (4792, 22435), (5128, 20965), (5990, 17948), (6410, 16772), (8386, 12820), (8974, 11980)]