242012400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 240

約数和(自身を含む): 906322944

約数和(自身を除く): 664310544

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, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 100, 105, 112, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 240, 280, 282, 300, 329, 336, 350, 376, 400, 420, 470, 525, 560, 564, 600, 613, 658, 700, 705, 752, 840, 940, 987, 1050, 1128, 1175, 1200, 1226, 1316, 1400, 1410, 1645, 1680, 1839, 1880, 1974, 2100, 2256, 2350, 2452, 2632, 2800, 2820, 3065, 3290, 3525, 3678, 3760, 3948, 4200, 4291, 4700, 4904, 4935, 5264, 5640, 6130, 6580, 7050, 7356, 7896, 8225, 8400, 8582, 9195, 9400, 9808, 9870, 11280, 12260, 12873, 13160, 14100, 14712, 15325, 15792, 16450, 17164, 18390, 18800, 19740, 21455, 24520, 24675, 25746, 26320, 28200, 28811, 29424, 30650, 32900, 34328, 36780, 39480, 42910, 45975, 49040, 49350, 51492, 56400, 57622, 61300, 64365, 65800, 68656, 73560, 78960, 85820, 86433, 91950, 98700, 102984, 107275, 115244, 122600, 128730, 131600, 144055, 147120, 171640, 172866, 183900, 197400, 201677, 205968, 214550, 230488, 245200, 257460, 288110, 321825, 343280, 345732, 367800, 394800, 403354, 429100, 432165, 460976, 514920, 576220, 605031, 643650, 691464, 720275, 735600, 806708, 858200, 864330, 1008385, 1029840, 1152440, 1210062, 1287300, 1382928, 1440550, 1613416, 1716400, 1728660, 2016770, 2160825, 2304880, 2420124, 2574600, 2881100, 3025155, 3226832, 3457320, 4033540, 4321650, 4840248, 5041925, 5149200, 5762200, 6050310, 6914640, 8067080, 8643300, 9680496, 10083850, 11524400, 12100620, 15125775, 16134160, 17286600, 20167700, 24201240, 30251550, 34573200, 40335400, 48402480, 60503100, 80670800, 121006200, 242012400]

約数ペア:

[(1, 242012400), (2, 121006200), (3, 80670800), (4, 60503100), (5, 48402480), (6, 40335400), (7, 34573200), (8, 30251550), (10, 24201240), (12, 20167700), (14, 17286600), (15, 16134160), (16, 15125775), (20, 12100620), (21, 11524400), (24, 10083850), (25, 9680496), (28, 8643300), (30, 8067080), (35, 6914640), (40, 6050310), (42, 5762200), (47, 5149200), (48, 5041925), (50, 4840248), (56, 4321650), (60, 4033540), (70, 3457320), (75, 3226832), (80, 3025155), (84, 2881100), (94, 2574600), (100, 2420124), (105, 2304880), (112, 2160825), (120, 2016770), (140, 1728660), (141, 1716400), (150, 1613416), (168, 1440550), (175, 1382928), (188, 1287300), (200, 1210062), (210, 1152440), (235, 1029840), (240, 1008385), (280, 864330), (282, 858200), (300, 806708), (329, 735600), (336, 720275), (350, 691464), (376, 643650), (400, 605031), (420, 576220), (470, 514920), (525, 460976), (560, 432165), (564, 429100), (600, 403354), (613, 394800), (658, 367800), (700, 345732), (705, 343280), (752, 321825), (840, 288110), (940, 257460), (987, 245200), (1050, 230488), (1128, 214550), (1175, 205968), (1200, 201677), (1226, 197400), (1316, 183900), (1400, 172866), (1410, 171640), (1645, 147120), (1680, 144055), (1839, 131600), (1880, 128730), (1974, 122600), (2100, 115244), (2256, 107275), (2350, 102984), (2452, 98700), (2632, 91950), (2800, 86433), (2820, 85820), (3065, 78960), (3290, 73560), (3525, 68656), (3678, 65800), (3760, 64365), (3948, 61300), (4200, 57622), (4291, 56400), (4700, 51492), (4904, 49350), (4935, 49040), (5264, 45975), (5640, 42910), (6130, 39480), (6580, 36780), (7050, 34328), (7356, 32900), (7896, 30650), (8225, 29424), (8400, 28811), (8582, 28200), (9195, 26320), (9400, 25746), (9808, 24675), (9870, 24520), (11280, 21455), (12260, 19740), (12873, 18800), (13160, 18390), (14100, 17164), (14712, 16450), (15325, 15792)]