9610740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 29484000

約数和(自身を除く): 19873260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 499, 535, 642, 963, 998, 1070, 1284, 1497, 1605, 1926, 1996, 2140, 2495, 2994, 3210, 3852, 4491, 4815, 4990, 5988, 6420, 7485, 8982, 9630, 9980, 14970, 17964, 19260, 22455, 29940, 44910, 53393, 89820, 106786, 160179, 213572, 266965, 320358, 480537, 533930, 640716, 800895, 961074, 1067860, 1601790, 1922148, 2402685, 3203580, 4805370, 9610740]

約数ペア:

[(1, 9610740), (2, 4805370), (3, 3203580), (4, 2402685), (5, 1922148), (6, 1601790), (9, 1067860), (10, 961074), (12, 800895), (15, 640716), (18, 533930), (20, 480537), (30, 320358), (36, 266965), (45, 213572), (60, 160179), (90, 106786), (107, 89820), (180, 53393), (214, 44910), (321, 29940), (428, 22455), (499, 19260), (535, 17964), (642, 14970), (963, 9980), (998, 9630), (1070, 8982), (1284, 7485), (1497, 6420), (1605, 5988), (1926, 4990), (1996, 4815), (2140, 4491), (2495, 3852), (2994, 3210)]