9620608900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{225307}}^1$

素因数の和:225389

約数の個数: 72

約数和(自身を含む): 24250350656

約数和(自身を除く): 14629741756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 4270, 6100, 8540, 10675, 21350, 42700, 225307, 450614, 901228, 1126535, 1577149, 2253070, 3154298, 4506140, 5632675, 6308596, 7885745, 11265350, 13743727, 15771490, 22530700, 27487454, 31542980, 39428725, 54974908, 68718635, 78857450, 96206089, 137437270, 157714900, 192412178, 274874540, 343593175, 384824356, 481030445, 687186350, 962060890, 1374372700, 1924121780, 2405152225, 4810304450, 9620608900]

約数ペア:

[(1, 9620608900), (2, 4810304450), (4, 2405152225), (5, 1924121780), (7, 1374372700), (10, 962060890), (14, 687186350), (20, 481030445), (25, 384824356), (28, 343593175), (35, 274874540), (50, 192412178), (61, 157714900), (70, 137437270), (100, 96206089), (122, 78857450), (140, 68718635), (175, 54974908), (244, 39428725), (305, 31542980), (350, 27487454), (427, 22530700), (610, 15771490), (700, 13743727), (854, 11265350), (1220, 7885745), (1525, 6308596), (1708, 5632675), (2135, 4506140), (3050, 3154298), (4270, 2253070), (6100, 1577149), (8540, 1126535), (10675, 901228), (21350, 450614), (42700, 225307)]