12212300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 26795160

約数和(自身を除く): 14582860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1259, 1940, 2425, 2518, 4850, 5036, 6295, 9700, 12590, 25180, 31475, 62950, 122123, 125900, 244246, 488492, 610615, 1221230, 2442460, 3053075, 6106150, 12212300]

約数ペア:

[(1, 12212300), (2, 6106150), (4, 3053075), (5, 2442460), (10, 1221230), (20, 610615), (25, 488492), (50, 244246), (97, 125900), (100, 122123), (194, 62950), (388, 31475), (485, 25180), (970, 12590), (1259, 9700), (1940, 6295), (2425, 5036), (2518, 4850)]