42957000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 256

約数和(自身を含む): 156499200

約数和(自身を除く): 113542200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 43, 45, 50, 54, 60, 72, 74, 75, 86, 90, 100, 108, 111, 120, 125, 129, 135, 148, 150, 172, 180, 185, 200, 215, 216, 222, 225, 250, 258, 270, 296, 300, 333, 344, 360, 370, 375, 387, 430, 444, 450, 500, 516, 540, 555, 600, 645, 666, 675, 740, 750, 774, 860, 888, 900, 925, 999, 1000, 1032, 1075, 1080, 1110, 1125, 1161, 1290, 1332, 1350, 1480, 1500, 1548, 1591, 1665, 1720, 1800, 1850, 1935, 1998, 2150, 2220, 2250, 2322, 2580, 2664, 2700, 2775, 3000, 3096, 3182, 3225, 3330, 3375, 3700, 3870, 3996, 4300, 4440, 4500, 4625, 4644, 4773, 4995, 5160, 5375, 5400, 5550, 5805, 6364, 6450, 6660, 6750, 7400, 7740, 7955, 7992, 8325, 8600, 9000, 9250, 9288, 9546, 9675, 9990, 10750, 11100, 11610, 12728, 12900, 13320, 13500, 13875, 14319, 15480, 15910, 16125, 16650, 18500, 19092, 19350, 19980, 21500, 22200, 23220, 23865, 24975, 25800, 27000, 27750, 28638, 29025, 31820, 32250, 33300, 37000, 38184, 38700, 39775, 39960, 41625, 42957, 43000, 46440, 47730, 48375, 49950, 55500, 57276, 58050, 63640, 64500, 66600, 71595, 77400, 79550, 83250, 85914, 95460, 96750, 99900, 111000, 114552, 116100, 119325, 124875, 129000, 143190, 145125, 159100, 166500, 171828, 190920, 193500, 198875, 199800, 214785, 232200, 238650, 249750, 286380, 290250, 318200, 333000, 343656, 357975, 387000, 397750, 429570, 477300, 499500, 572760, 580500, 596625, 715950, 795500, 859140, 954600, 999000, 1073925, 1161000, 1193250, 1431900, 1591000, 1718280, 1789875, 2147850, 2386500, 2863800, 3579750, 4295700, 4773000, 5369625, 7159500, 8591400, 10739250, 14319000, 21478500, 42957000]

約数ペア:

[(1, 42957000), (2, 21478500), (3, 14319000), (4, 10739250), (5, 8591400), (6, 7159500), (8, 5369625), (9, 4773000), (10, 4295700), (12, 3579750), (15, 2863800), (18, 2386500), (20, 2147850), (24, 1789875), (25, 1718280), (27, 1591000), (30, 1431900), (36, 1193250), (37, 1161000), (40, 1073925), (43, 999000), (45, 954600), (50, 859140), (54, 795500), (60, 715950), (72, 596625), (74, 580500), (75, 572760), (86, 499500), (90, 477300), (100, 429570), (108, 397750), (111, 387000), (120, 357975), (125, 343656), (129, 333000), (135, 318200), (148, 290250), (150, 286380), (172, 249750), (180, 238650), (185, 232200), (200, 214785), (215, 199800), (216, 198875), (222, 193500), (225, 190920), (250, 171828), (258, 166500), (270, 159100), (296, 145125), (300, 143190), (333, 129000), (344, 124875), (360, 119325), (370, 116100), (375, 114552), (387, 111000), (430, 99900), (444, 96750), (450, 95460), (500, 85914), (516, 83250), (540, 79550), (555, 77400), (600, 71595), (645, 66600), (666, 64500), (675, 63640), (740, 58050), (750, 57276), (774, 55500), (860, 49950), (888, 48375), (900, 47730), (925, 46440), (999, 43000), (1000, 42957), (1032, 41625), (1075, 39960), (1080, 39775), (1110, 38700), (1125, 38184), (1161, 37000), (1290, 33300), (1332, 32250), (1350, 31820), (1480, 29025), (1500, 28638), (1548, 27750), (1591, 27000), (1665, 25800), (1720, 24975), (1800, 23865), (1850, 23220), (1935, 22200), (1998, 21500), (2150, 19980), (2220, 19350), (2250, 19092), (2322, 18500), (2580, 16650), (2664, 16125), (2700, 15910), (2775, 15480), (3000, 14319), (3096, 13875), (3182, 13500), (3225, 13320), (3330, 12900), (3375, 12728), (3700, 11610), (3870, 11100), (3996, 10750), (4300, 9990), (4440, 9675), (4500, 9546), (4625, 9288), (4644, 9250), (4773, 9000), (4995, 8600), (5160, 8325), (5375, 7992), (5400, 7955), (5550, 7740), (5805, 7400), (6364, 6750), (6450, 6660)]