68203500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 203636160

約数和(自身を除く): 135432660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 150, 164, 205, 246, 250, 300, 375, 410, 492, 500, 615, 750, 820, 1025, 1109, 1230, 1500, 2050, 2218, 2460, 3075, 3327, 4100, 4436, 5125, 5545, 6150, 6654, 10250, 11090, 12300, 13308, 15375, 16635, 20500, 22180, 27725, 30750, 33270, 45469, 55450, 61500, 66540, 83175, 90938, 110900, 136407, 138625, 166350, 181876, 227345, 272814, 277250, 332700, 415875, 454690, 545628, 554500, 682035, 831750, 909380, 1136725, 1364070, 1663500, 2273450, 2728140, 3410175, 4546900, 5683625, 6820350, 11367250, 13640700, 17050875, 22734500, 34101750, 68203500]

約数ペア:

[(1, 68203500), (2, 34101750), (3, 22734500), (4, 17050875), (5, 13640700), (6, 11367250), (10, 6820350), (12, 5683625), (15, 4546900), (20, 3410175), (25, 2728140), (30, 2273450), (41, 1663500), (50, 1364070), (60, 1136725), (75, 909380), (82, 831750), (100, 682035), (123, 554500), (125, 545628), (150, 454690), (164, 415875), (205, 332700), (246, 277250), (250, 272814), (300, 227345), (375, 181876), (410, 166350), (492, 138625), (500, 136407), (615, 110900), (750, 90938), (820, 83175), (1025, 66540), (1109, 61500), (1230, 55450), (1500, 45469), (2050, 33270), (2218, 30750), (2460, 27725), (3075, 22180), (3327, 20500), (4100, 16635), (4436, 15375), (5125, 13308), (5545, 12300), (6150, 11090), (6654, 10250)]