70939800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 256568400

約数和(自身を除く): 185628600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 81, 87, 90, 100, 108, 116, 120, 135, 145, 150, 151, 162, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 302, 324, 348, 360, 405, 435, 450, 453, 522, 540, 580, 600, 604, 648, 675, 696, 725, 755, 783, 810, 870, 900, 906, 1044, 1080, 1160, 1208, 1305, 1350, 1359, 1450, 1510, 1566, 1620, 1740, 1800, 1812, 2025, 2088, 2175, 2265, 2349, 2610, 2700, 2718, 2900, 3020, 3132, 3240, 3480, 3624, 3775, 3915, 4050, 4077, 4350, 4379, 4530, 4698, 5220, 5400, 5436, 5800, 6040, 6264, 6525, 6795, 7550, 7830, 8100, 8154, 8700, 8758, 9060, 9396, 10440, 10872, 11325, 11745, 12231, 13050, 13137, 13590, 15100, 15660, 16200, 16308, 17400, 17516, 18120, 18792, 19575, 20385, 21895, 22650, 23490, 24462, 26100, 26274, 27180, 30200, 31320, 32616, 33975, 35032, 39150, 39411, 40770, 43790, 45300, 46980, 48924, 52200, 52548, 54360, 58725, 61155, 65685, 67950, 78300, 78822, 81540, 87580, 90600, 93960, 97848, 101925, 105096, 109475, 117450, 118233, 122310, 131370, 135900, 156600, 157644, 163080, 175160, 197055, 203850, 218950, 234900, 236466, 244620, 262740, 271800, 305775, 315288, 328425, 354699, 394110, 407700, 437900, 469800, 472932, 489240, 525480, 591165, 611550, 656850, 709398, 788220, 815400, 875800, 945864, 985275, 1182330, 1223100, 1313700, 1418796, 1576440, 1773495, 1970550, 2364660, 2446200, 2627400, 2837592, 2955825, 3546990, 3941100, 4729320, 5911650, 7093980, 7882200, 8867475, 11823300, 14187960, 17734950, 23646600, 35469900, 70939800]

約数ペア:

[(1, 70939800), (2, 35469900), (3, 23646600), (4, 17734950), (5, 14187960), (6, 11823300), (8, 8867475), (9, 7882200), (10, 7093980), (12, 5911650), (15, 4729320), (18, 3941100), (20, 3546990), (24, 2955825), (25, 2837592), (27, 2627400), (29, 2446200), (30, 2364660), (36, 1970550), (40, 1773495), (45, 1576440), (50, 1418796), (54, 1313700), (58, 1223100), (60, 1182330), (72, 985275), (75, 945864), (81, 875800), (87, 815400), (90, 788220), (100, 709398), (108, 656850), (116, 611550), (120, 591165), (135, 525480), (145, 489240), (150, 472932), (151, 469800), (162, 437900), (174, 407700), (180, 394110), (200, 354699), (216, 328425), (225, 315288), (232, 305775), (261, 271800), (270, 262740), (290, 244620), (300, 236466), (302, 234900), (324, 218950), (348, 203850), (360, 197055), (405, 175160), (435, 163080), (450, 157644), (453, 156600), (522, 135900), (540, 131370), (580, 122310), (600, 118233), (604, 117450), (648, 109475), (675, 105096), (696, 101925), (725, 97848), (755, 93960), (783, 90600), (810, 87580), (870, 81540), (900, 78822), (906, 78300), (1044, 67950), (1080, 65685), (1160, 61155), (1208, 58725), (1305, 54360), (1350, 52548), (1359, 52200), (1450, 48924), (1510, 46980), (1566, 45300), (1620, 43790), (1740, 40770), (1800, 39411), (1812, 39150), (2025, 35032), (2088, 33975), (2175, 32616), (2265, 31320), (2349, 30200), (2610, 27180), (2700, 26274), (2718, 26100), (2900, 24462), (3020, 23490), (3132, 22650), (3240, 21895), (3480, 20385), (3624, 19575), (3775, 18792), (3915, 18120), (4050, 17516), (4077, 17400), (4350, 16308), (4379, 16200), (4530, 15660), (4698, 15100), (5220, 13590), (5400, 13137), (5436, 13050), (5800, 12231), (6040, 11745), (6264, 11325), (6525, 10872), (6795, 10440), (7550, 9396), (7830, 9060), (8100, 8758), (8154, 8700)]