8530250

素因数分解:

$2^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 16146000

約数和(自身を除く): 7615750

約数列:

[1, 2, 5, 10, 25, 50, 125, 149, 229, 250, 298, 458, 745, 1145, 1490, 2290, 3725, 5725, 7450, 11450, 18625, 28625, 34121, 37250, 57250, 68242, 170605, 341210, 853025, 1706050, 4265125, 8530250]

約数ペア:

[(1, 8530250), (2, 4265125), (5, 1706050), (10, 853025), (25, 341210), (50, 170605), (125, 68242), (149, 57250), (229, 37250), (250, 34121), (298, 28625), (458, 18625), (745, 11450), (1145, 7450), (1490, 5725), (2290, 3725)]