121002000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 463017984

約数和(自身を除く): 342015984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 48, 50, 56, 60, 67, 70, 75, 80, 84, 86, 100, 105, 112, 120, 125, 129, 134, 140, 150, 168, 172, 175, 200, 201, 210, 215, 240, 250, 258, 268, 280, 300, 301, 335, 336, 344, 350, 375, 400, 402, 420, 430, 469, 500, 516, 525, 536, 560, 600, 602, 645, 670, 688, 700, 750, 804, 840, 860, 875, 903, 938, 1000, 1005, 1032, 1050, 1072, 1075, 1200, 1204, 1290, 1340, 1400, 1407, 1500, 1505, 1608, 1675, 1680, 1720, 1750, 1806, 1876, 2000, 2010, 2064, 2100, 2150, 2345, 2408, 2580, 2625, 2680, 2800, 2814, 2881, 3000, 3010, 3216, 3225, 3350, 3440, 3500, 3612, 3752, 4020, 4200, 4300, 4515, 4690, 4816, 5025, 5160, 5250, 5360, 5375, 5628, 5762, 6000, 6020, 6450, 6700, 7000, 7035, 7224, 7504, 7525, 8040, 8375, 8400, 8600, 8643, 9030, 9380, 10050, 10320, 10500, 10750, 11256, 11524, 11725, 12040, 12900, 13400, 14000, 14070, 14405, 14448, 15050, 16080, 16125, 16750, 17200, 17286, 18060, 18760, 20100, 20167, 21000, 21500, 22512, 22575, 23048, 23450, 24080, 25125, 25800, 26800, 28140, 28810, 30100, 32250, 33500, 34572, 35175, 36120, 37520, 37625, 40200, 40334, 42000, 43000, 43215, 45150, 46096, 46900, 50250, 51600, 56280, 57620, 58625, 60200, 60501, 64500, 67000, 69144, 70350, 72025, 72240, 75250, 80400, 80668, 86000, 86430, 90300, 93800, 100500, 100835, 112560, 112875, 115240, 117250, 120400, 121002, 129000, 134000, 138288, 140700, 144050, 150500, 161336, 172860, 175875, 180600, 187600, 201000, 201670, 216075, 225750, 230480, 234500, 242004, 258000, 281400, 288100, 301000, 302505, 322672, 345720, 351750, 360125, 361200, 402000, 403340, 432150, 451500, 469000, 484008, 504175, 562800, 576200, 602000, 605010, 691440, 703500, 720250, 806680, 864300, 903000, 938000, 968016, 1008350, 1080375, 1152400, 1210020, 1407000, 1440500, 1512525, 1613360, 1728600, 1806000, 2016700, 2160750, 2420040, 2520875, 2814000, 2881000, 3025050, 3457200, 4033400, 4321500, 4840080, 5041750, 5762000, 6050100, 7562625, 8066800, 8643000, 10083500, 12100200, 15125250, 17286000, 20167000, 24200400, 30250500, 40334000, 60501000, 121002000]

約数ペア:

[(1, 121002000), (2, 60501000), (3, 40334000), (4, 30250500), (5, 24200400), (6, 20167000), (7, 17286000), (8, 15125250), (10, 12100200), (12, 10083500), (14, 8643000), (15, 8066800), (16, 7562625), (20, 6050100), (21, 5762000), (24, 5041750), (25, 4840080), (28, 4321500), (30, 4033400), (35, 3457200), (40, 3025050), (42, 2881000), (43, 2814000), (48, 2520875), (50, 2420040), (56, 2160750), (60, 2016700), (67, 1806000), (70, 1728600), (75, 1613360), (80, 1512525), (84, 1440500), (86, 1407000), (100, 1210020), (105, 1152400), (112, 1080375), (120, 1008350), (125, 968016), (129, 938000), (134, 903000), (140, 864300), (150, 806680), (168, 720250), (172, 703500), (175, 691440), (200, 605010), (201, 602000), (210, 576200), (215, 562800), (240, 504175), (250, 484008), (258, 469000), (268, 451500), (280, 432150), (300, 403340), (301, 402000), (335, 361200), (336, 360125), (344, 351750), (350, 345720), (375, 322672), (400, 302505), (402, 301000), (420, 288100), (430, 281400), (469, 258000), (500, 242004), (516, 234500), (525, 230480), (536, 225750), (560, 216075), (600, 201670), (602, 201000), (645, 187600), (670, 180600), (688, 175875), (700, 172860), (750, 161336), (804, 150500), (840, 144050), (860, 140700), (875, 138288), (903, 134000), (938, 129000), (1000, 121002), (1005, 120400), (1032, 117250), (1050, 115240), (1072, 112875), (1075, 112560), (1200, 100835), (1204, 100500), (1290, 93800), (1340, 90300), (1400, 86430), (1407, 86000), (1500, 80668), (1505, 80400), (1608, 75250), (1675, 72240), (1680, 72025), (1720, 70350), (1750, 69144), (1806, 67000), (1876, 64500), (2000, 60501), (2010, 60200), (2064, 58625), (2100, 57620), (2150, 56280), (2345, 51600), (2408, 50250), (2580, 46900), (2625, 46096), (2680, 45150), (2800, 43215), (2814, 43000), (2881, 42000), (3000, 40334), (3010, 40200), (3216, 37625), (3225, 37520), (3350, 36120), (3440, 35175), (3500, 34572), (3612, 33500), (3752, 32250), (4020, 30100), (4200, 28810), (4300, 28140), (4515, 26800), (4690, 25800), (4816, 25125), (5025, 24080), (5160, 23450), (5250, 23048), (5360, 22575), (5375, 22512), (5628, 21500), (5762, 21000), (6000, 20167), (6020, 20100), (6450, 18760), (6700, 18060), (7000, 17286), (7035, 17200), (7224, 16750), (7504, 16125), (7525, 16080), (8040, 15050), (8375, 14448), (8400, 14405), (8600, 14070), (8643, 14000), (9030, 13400), (9380, 12900), (10050, 12040), (10320, 11725), (10500, 11524), (10750, 11256)]