282297400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 854945280

約数和(自身を除く): 572647880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 77, 88, 92, 100, 110, 115, 140, 154, 161, 175, 184, 200, 220, 230, 253, 275, 280, 308, 322, 350, 385, 440, 460, 506, 550, 575, 616, 644, 700, 770, 797, 805, 920, 1012, 1100, 1150, 1265, 1288, 1400, 1540, 1594, 1610, 1771, 1925, 2024, 2200, 2300, 2530, 3080, 3188, 3220, 3542, 3850, 3985, 4025, 4600, 5060, 5579, 6325, 6376, 6440, 7084, 7700, 7970, 8050, 8767, 8855, 10120, 11158, 12650, 14168, 15400, 15940, 16100, 17534, 17710, 18331, 19925, 22316, 25300, 27895, 31880, 32200, 35068, 35420, 36662, 39850, 43835, 44275, 44632, 50600, 55790, 61369, 70136, 70840, 73324, 79700, 87670, 88550, 91655, 111580, 122738, 128317, 139475, 146648, 159400, 175340, 177100, 183310, 201641, 219175, 223160, 245476, 256634, 278950, 306845, 350680, 354200, 366620, 403282, 438350, 458275, 490952, 513268, 557900, 613690, 641585, 733240, 806564, 876700, 916550, 1008205, 1026536, 1115800, 1227380, 1283170, 1411487, 1534225, 1613128, 1753400, 1833100, 2016410, 2454760, 2566340, 2822974, 3068450, 3207925, 3666200, 4032820, 5041025, 5132680, 5645948, 6136900, 6415850, 7057435, 8065640, 10082050, 11291896, 12273800, 12831700, 14114870, 20164100, 25663400, 28229740, 35287175, 40328200, 56459480, 70574350, 141148700, 282297400]

約数ペア:

[(1, 282297400), (2, 141148700), (4, 70574350), (5, 56459480), (7, 40328200), (8, 35287175), (10, 28229740), (11, 25663400), (14, 20164100), (20, 14114870), (22, 12831700), (23, 12273800), (25, 11291896), (28, 10082050), (35, 8065640), (40, 7057435), (44, 6415850), (46, 6136900), (50, 5645948), (55, 5132680), (56, 5041025), (70, 4032820), (77, 3666200), (88, 3207925), (92, 3068450), (100, 2822974), (110, 2566340), (115, 2454760), (140, 2016410), (154, 1833100), (161, 1753400), (175, 1613128), (184, 1534225), (200, 1411487), (220, 1283170), (230, 1227380), (253, 1115800), (275, 1026536), (280, 1008205), (308, 916550), (322, 876700), (350, 806564), (385, 733240), (440, 641585), (460, 613690), (506, 557900), (550, 513268), (575, 490952), (616, 458275), (644, 438350), (700, 403282), (770, 366620), (797, 354200), (805, 350680), (920, 306845), (1012, 278950), (1100, 256634), (1150, 245476), (1265, 223160), (1288, 219175), (1400, 201641), (1540, 183310), (1594, 177100), (1610, 175340), (1771, 159400), (1925, 146648), (2024, 139475), (2200, 128317), (2300, 122738), (2530, 111580), (3080, 91655), (3188, 88550), (3220, 87670), (3542, 79700), (3850, 73324), (3985, 70840), (4025, 70136), (4600, 61369), (5060, 55790), (5579, 50600), (6325, 44632), (6376, 44275), (6440, 43835), (7084, 39850), (7700, 36662), (7970, 35420), (8050, 35068), (8767, 32200), (8855, 31880), (10120, 27895), (11158, 25300), (12650, 22316), (14168, 19925), (15400, 18331), (15940, 17710), (16100, 17534)]