42394800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^3\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 159910400

約数和(自身を除く): 117515600

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, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 103, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 206, 210, 240, 245, 280, 294, 300, 309, 336, 343, 350, 392, 400, 412, 420, 490, 515, 525, 560, 588, 600, 618, 686, 700, 721, 735, 784, 824, 840, 980, 1029, 1030, 1050, 1176, 1200, 1225, 1236, 1372, 1400, 1442, 1470, 1545, 1648, 1680, 1715, 1960, 2058, 2060, 2100, 2163, 2352, 2450, 2472, 2575, 2744, 2800, 2884, 2940, 3090, 3430, 3605, 3675, 3920, 4116, 4120, 4200, 4326, 4900, 4944, 5047, 5145, 5150, 5488, 5768, 5880, 6180, 6860, 7210, 7350, 7725, 8232, 8240, 8400, 8575, 8652, 9800, 10094, 10290, 10300, 10815, 11536, 11760, 12360, 13720, 14420, 14700, 15141, 15450, 16464, 17150, 17304, 18025, 19600, 20188, 20580, 20600, 21630, 24720, 25235, 25725, 27440, 28840, 29400, 30282, 30900, 34300, 34608, 35329, 36050, 40376, 41160, 41200, 43260, 50470, 51450, 54075, 57680, 58800, 60564, 61800, 68600, 70658, 72100, 75705, 80752, 82320, 86520, 100940, 102900, 105987, 108150, 121128, 123600, 126175, 137200, 141316, 144200, 151410, 173040, 176645, 201880, 205800, 211974, 216300, 242256, 252350, 282632, 288400, 302820, 353290, 378525, 403760, 411600, 423948, 432600, 504700, 529935, 565264, 605640, 706580, 757050, 847896, 865200, 883225, 1009400, 1059870, 1211280, 1413160, 1514100, 1695792, 1766450, 2018800, 2119740, 2649675, 2826320, 3028200, 3532900, 4239480, 5299350, 6056400, 7065800, 8478960, 10598700, 14131600, 21197400, 42394800]

約数ペア:

[(1, 42394800), (2, 21197400), (3, 14131600), (4, 10598700), (5, 8478960), (6, 7065800), (7, 6056400), (8, 5299350), (10, 4239480), (12, 3532900), (14, 3028200), (15, 2826320), (16, 2649675), (20, 2119740), (21, 2018800), (24, 1766450), (25, 1695792), (28, 1514100), (30, 1413160), (35, 1211280), (40, 1059870), (42, 1009400), (48, 883225), (49, 865200), (50, 847896), (56, 757050), (60, 706580), (70, 605640), (75, 565264), (80, 529935), (84, 504700), (98, 432600), (100, 423948), (103, 411600), (105, 403760), (112, 378525), (120, 353290), (140, 302820), (147, 288400), (150, 282632), (168, 252350), (175, 242256), (196, 216300), (200, 211974), (206, 205800), (210, 201880), (240, 176645), (245, 173040), (280, 151410), (294, 144200), (300, 141316), (309, 137200), (336, 126175), (343, 123600), (350, 121128), (392, 108150), (400, 105987), (412, 102900), (420, 100940), (490, 86520), (515, 82320), (525, 80752), (560, 75705), (588, 72100), (600, 70658), (618, 68600), (686, 61800), (700, 60564), (721, 58800), (735, 57680), (784, 54075), (824, 51450), (840, 50470), (980, 43260), (1029, 41200), (1030, 41160), (1050, 40376), (1176, 36050), (1200, 35329), (1225, 34608), (1236, 34300), (1372, 30900), (1400, 30282), (1442, 29400), (1470, 28840), (1545, 27440), (1648, 25725), (1680, 25235), (1715, 24720), (1960, 21630), (2058, 20600), (2060, 20580), (2100, 20188), (2163, 19600), (2352, 18025), (2450, 17304), (2472, 17150), (2575, 16464), (2744, 15450), (2800, 15141), (2884, 14700), (2940, 14420), (3090, 13720), (3430, 12360), (3605, 11760), (3675, 11536), (3920, 10815), (4116, 10300), (4120, 10290), (4200, 10094), (4326, 9800), (4900, 8652), (4944, 8575), (5047, 8400), (5145, 8240), (5150, 8232), (5488, 7725), (5768, 7350), (5880, 7210), (6180, 6860)]