13285500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 41041728

約数和(自身を除く): 27756228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 521, 750, 850, 1020, 1042, 1275, 1500, 1563, 1700, 2084, 2125, 2550, 2605, 3126, 4250, 5100, 5210, 6252, 6375, 7815, 8500, 8857, 10420, 12750, 13025, 15630, 17714, 25500, 26050, 26571, 31260, 35428, 39075, 44285, 52100, 53142, 65125, 78150, 88570, 106284, 130250, 132855, 156300, 177140, 195375, 221425, 260500, 265710, 390750, 442850, 531420, 664275, 781500, 885700, 1107125, 1328550, 2214250, 2657100, 3321375, 4428500, 6642750, 13285500]

約数ペア:

[(1, 13285500), (2, 6642750), (3, 4428500), (4, 3321375), (5, 2657100), (6, 2214250), (10, 1328550), (12, 1107125), (15, 885700), (17, 781500), (20, 664275), (25, 531420), (30, 442850), (34, 390750), (50, 265710), (51, 260500), (60, 221425), (68, 195375), (75, 177140), (85, 156300), (100, 132855), (102, 130250), (125, 106284), (150, 88570), (170, 78150), (204, 65125), (250, 53142), (255, 52100), (300, 44285), (340, 39075), (375, 35428), (425, 31260), (500, 26571), (510, 26050), (521, 25500), (750, 17714), (850, 15630), (1020, 13025), (1042, 12750), (1275, 10420), (1500, 8857), (1563, 8500), (1700, 7815), (2084, 6375), (2125, 6252), (2550, 5210), (2605, 5100), (3126, 4250)]