1062750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 2882880

約数和(自身を除く): 1820130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 125, 130, 150, 195, 218, 250, 325, 327, 375, 390, 545, 650, 654, 750, 975, 1090, 1417, 1625, 1635, 1950, 2725, 2834, 3250, 3270, 4251, 4875, 5450, 7085, 8175, 8502, 9750, 13625, 14170, 16350, 21255, 27250, 35425, 40875, 42510, 70850, 81750, 106275, 177125, 212550, 354250, 531375, 1062750]

約数ペア:

[(1, 1062750), (2, 531375), (3, 354250), (5, 212550), (6, 177125), (10, 106275), (13, 81750), (15, 70850), (25, 42510), (26, 40875), (30, 35425), (39, 27250), (50, 21255), (65, 16350), (75, 14170), (78, 13625), (109, 9750), (125, 8502), (130, 8175), (150, 7085), (195, 5450), (218, 4875), (250, 4251), (325, 3270), (327, 3250), (375, 2834), (390, 2725), (545, 1950), (650, 1635), (654, 1625), (750, 1417), (975, 1090)]