86055700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 199487232

約数和(自身を除く): 113431532

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 223, 227, 340, 425, 446, 454, 850, 892, 908, 1115, 1135, 1700, 2230, 2270, 3791, 3859, 4460, 4540, 5575, 5675, 7582, 7718, 11150, 11350, 15164, 15436, 18955, 19295, 22300, 22700, 37910, 38590, 50621, 75820, 77180, 94775, 96475, 101242, 189550, 192950, 202484, 253105, 379100, 385900, 506210, 860557, 1012420, 1265525, 1721114, 2531050, 3442228, 4302785, 5062100, 8605570, 17211140, 21513925, 43027850, 86055700]

約数ペア:

[(1, 86055700), (2, 43027850), (4, 21513925), (5, 17211140), (10, 8605570), (17, 5062100), (20, 4302785), (25, 3442228), (34, 2531050), (50, 1721114), (68, 1265525), (85, 1012420), (100, 860557), (170, 506210), (223, 385900), (227, 379100), (340, 253105), (425, 202484), (446, 192950), (454, 189550), (850, 101242), (892, 96475), (908, 94775), (1115, 77180), (1135, 75820), (1700, 50621), (2230, 38590), (2270, 37910), (3791, 22700), (3859, 22300), (4460, 19295), (4540, 18955), (5575, 15436), (5675, 15164), (7582, 11350), (7718, 11150)]