68320300

素因数分解:

$2^2\times 5^2\times {\mathrm{547}}^1\times {\mathrm{1249}}^1$

素因数の和:1810

約数の個数: 36

約数和(自身を含む): 148645000

約数和(自身を除く): 80324700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 547, 1094, 1249, 2188, 2498, 2735, 4996, 5470, 6245, 10940, 12490, 13675, 24980, 27350, 31225, 54700, 62450, 124900, 683203, 1366406, 2732812, 3416015, 6832030, 13664060, 17080075, 34160150, 68320300]

約数ペア:

[(1, 68320300), (2, 34160150), (4, 17080075), (5, 13664060), (10, 6832030), (20, 3416015), (25, 2732812), (50, 1366406), (100, 683203), (547, 124900), (1094, 62450), (1249, 54700), (2188, 31225), (2498, 27350), (2735, 24980), (4996, 13675), (5470, 12490), (6245, 10940)]