68756600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31253}}^1$

素因数の和:31280

約数の個数: 48

約数和(自身を含む): 174397320

約数和(自身を除く): 105640720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 31253, 62506, 125012, 156265, 250024, 312530, 343783, 625060, 687566, 781325, 1250120, 1375132, 1562650, 1718915, 2750264, 3125300, 3437830, 6250600, 6875660, 8594575, 13751320, 17189150, 34378300, 68756600]

約数ペア:

[(1, 68756600), (2, 34378300), (4, 17189150), (5, 13751320), (8, 8594575), (10, 6875660), (11, 6250600), (20, 3437830), (22, 3125300), (25, 2750264), (40, 1718915), (44, 1562650), (50, 1375132), (55, 1250120), (88, 781325), (100, 687566), (110, 625060), (200, 343783), (220, 312530), (275, 250024), (440, 156265), (550, 125012), (1100, 62506), (2200, 31253)]