9522100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 24109568

約数和(自身を除く): 14587468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 223, 244, 305, 350, 427, 446, 610, 700, 854, 892, 1115, 1220, 1525, 1561, 1708, 2135, 2230, 3050, 3122, 4270, 4460, 5575, 6100, 6244, 7805, 8540, 10675, 11150, 13603, 15610, 21350, 22300, 27206, 31220, 39025, 42700, 54412, 68015, 78050, 95221, 136030, 156100, 190442, 272060, 340075, 380884, 476105, 680150, 952210, 1360300, 1904420, 2380525, 4761050, 9522100]

約数ペア:

[(1, 9522100), (2, 4761050), (4, 2380525), (5, 1904420), (7, 1360300), (10, 952210), (14, 680150), (20, 476105), (25, 380884), (28, 340075), (35, 272060), (50, 190442), (61, 156100), (70, 136030), (100, 95221), (122, 78050), (140, 68015), (175, 54412), (223, 42700), (244, 39025), (305, 31220), (350, 27206), (427, 22300), (446, 21350), (610, 15610), (700, 13603), (854, 11150), (892, 10675), (1115, 8540), (1220, 7805), (1525, 6244), (1561, 6100), (1708, 5575), (2135, 4460), (2230, 4270), (3050, 3122)]