140710500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1524

約数の個数: 192

約数和(自身を含む): 520665600

約数和(自身を除く): 379955100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 630, 675, 700, 750, 756, 875, 900, 945, 1050, 1125, 1260, 1350, 1489, 1500, 1575, 1750, 1890, 2100, 2250, 2625, 2700, 2978, 3150, 3375, 3500, 3780, 4467, 4500, 4725, 5250, 5956, 6300, 6750, 7445, 7875, 8934, 9450, 10423, 10500, 13401, 13500, 14890, 15750, 17868, 18900, 20846, 22335, 23625, 26802, 29780, 31269, 31500, 37225, 40203, 41692, 44670, 47250, 52115, 53604, 62538, 67005, 74450, 80406, 89340, 93807, 94500, 104230, 111675, 125076, 134010, 148900, 156345, 160812, 186125, 187614, 201015, 208460, 223350, 260575, 268020, 281421, 312690, 335025, 372250, 375228, 402030, 446700, 469035, 521150, 558375, 562842, 625380, 670050, 744500, 781725, 804060, 938070, 1005075, 1042300, 1116750, 1125684, 1302875, 1340100, 1407105, 1563450, 1675125, 1876140, 2010150, 2233500, 2345175, 2605750, 2814210, 3126900, 3350250, 3908625, 4020300, 4690350, 5025375, 5211500, 5628420, 6700500, 7035525, 7817250, 9380700, 10050750, 11725875, 14071050, 15634500, 20101500, 23451750, 28142100, 35177625, 46903500, 70355250, 140710500]

約数ペア:

[(1, 140710500), (2, 70355250), (3, 46903500), (4, 35177625), (5, 28142100), (6, 23451750), (7, 20101500), (9, 15634500), (10, 14071050), (12, 11725875), (14, 10050750), (15, 9380700), (18, 7817250), (20, 7035525), (21, 6700500), (25, 5628420), (27, 5211500), (28, 5025375), (30, 4690350), (35, 4020300), (36, 3908625), (42, 3350250), (45, 3126900), (50, 2814210), (54, 2605750), (60, 2345175), (63, 2233500), (70, 2010150), (75, 1876140), (84, 1675125), (90, 1563450), (100, 1407105), (105, 1340100), (108, 1302875), (125, 1125684), (126, 1116750), (135, 1042300), (140, 1005075), (150, 938070), (175, 804060), (180, 781725), (189, 744500), (210, 670050), (225, 625380), (250, 562842), (252, 558375), (270, 521150), (300, 469035), (315, 446700), (350, 402030), (375, 375228), (378, 372250), (420, 335025), (450, 312690), (500, 281421), (525, 268020), (540, 260575), (630, 223350), (675, 208460), (700, 201015), (750, 187614), (756, 186125), (875, 160812), (900, 156345), (945, 148900), (1050, 134010), (1125, 125076), (1260, 111675), (1350, 104230), (1489, 94500), (1500, 93807), (1575, 89340), (1750, 80406), (1890, 74450), (2100, 67005), (2250, 62538), (2625, 53604), (2700, 52115), (2978, 47250), (3150, 44670), (3375, 41692), (3500, 40203), (3780, 37225), (4467, 31500), (4500, 31269), (4725, 29780), (5250, 26802), (5956, 23625), (6300, 22335), (6750, 20846), (7445, 18900), (7875, 17868), (8934, 15750), (9450, 14890), (10423, 13500), (10500, 13401)]