78846750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11681}}^1$

素因数の和:11707

約数の個数: 64

約数和(自身を含む): 218687040

約数和(自身を除く): 139840290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 11681, 23362, 35043, 58405, 70086, 105129, 116810, 175215, 210258, 292025, 315387, 350430, 525645, 584050, 630774, 876075, 1051290, 1460125, 1576935, 1752150, 2628225, 2920250, 3153870, 4380375, 5256450, 7884675, 8760750, 13141125, 15769350, 26282250, 39423375, 78846750]

約数ペア:

[(1, 78846750), (2, 39423375), (3, 26282250), (5, 15769350), (6, 13141125), (9, 8760750), (10, 7884675), (15, 5256450), (18, 4380375), (25, 3153870), (27, 2920250), (30, 2628225), (45, 1752150), (50, 1576935), (54, 1460125), (75, 1051290), (90, 876075), (125, 630774), (135, 584050), (150, 525645), (225, 350430), (250, 315387), (270, 292025), (375, 210258), (450, 175215), (675, 116810), (750, 105129), (1125, 70086), (1350, 58405), (2250, 35043), (3375, 23362), (6750, 11681)]