2045866900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 5851625472

約数和(自身を除く): 3805758572

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 37, 43, 44, 50, 55, 70, 74, 77, 86, 100, 110, 140, 148, 154, 167, 172, 175, 185, 215, 220, 259, 275, 301, 308, 334, 350, 370, 385, 407, 430, 473, 518, 550, 602, 668, 700, 740, 770, 814, 835, 860, 925, 946, 1036, 1075, 1100, 1169, 1204, 1295, 1505, 1540, 1591, 1628, 1670, 1837, 1850, 1892, 1925, 2035, 2150, 2338, 2365, 2590, 2849, 3010, 3182, 3311, 3340, 3674, 3700, 3850, 4070, 4175, 4300, 4676, 4730, 5180, 5698, 5845, 6020, 6179, 6364, 6475, 6622, 7181, 7348, 7525, 7700, 7955, 8140, 8350, 9185, 9460, 10175, 11137, 11396, 11690, 11825, 12358, 12859, 12950, 13244, 14245, 14362, 15050, 15910, 16555, 16700, 17501, 18370, 20350, 22274, 23380, 23650, 24716, 25718, 25900, 28490, 28724, 29225, 30100, 30895, 31820, 33110, 35002, 35905, 36740, 39775, 40700, 43253, 44548, 45925, 47300, 50267, 51436, 55685, 56980, 58450, 61790, 64295, 66220, 67969, 70004, 71225, 71810, 78991, 79550, 82775, 86506, 87505, 91850, 100534, 111370, 116900, 122507, 123580, 128590, 135938, 142450, 143620, 154475, 157982, 159100, 165550, 173012, 175010, 179525, 183700, 201068, 216265, 222740, 245014, 251335, 257180, 265697, 271876, 278425, 284900, 308950, 315964, 321475, 331100, 339845, 350020, 359050, 394955, 432530, 437525, 475783, 490028, 502670, 531394, 552937, 556850, 612535, 617900, 642950, 679690, 718100, 789910, 865060, 875050, 951566, 1005340, 1062788, 1081325, 1105874, 1113700, 1225070, 1256675, 1285900, 1328485, 1359380, 1579820, 1699225, 1750100, 1859879, 1903132, 1974775, 2162650, 2211748, 2378915, 2450140, 2513350, 2656970, 2764685, 2922667, 3062675, 3398450, 3719758, 3949550, 4325300, 4757830, 5026700, 5313940, 5529370, 5845334, 6125350, 6642425, 6796900, 7439516, 7899100, 9299395, 9515660, 11058740, 11690668, 11894575, 12250700, 13284850, 13823425, 14613335, 18598790, 20458669, 23789150, 26569700, 27646850, 29226670, 37197580, 40917338, 46496975, 47578300, 55293700, 58453340, 73066675, 81834676, 92993950, 102293345, 146133350, 185987900, 204586690, 292266700, 409173380, 511466725, 1022933450, 2045866900]

約数ペア:

[(1, 2045866900), (2, 1022933450), (4, 511466725), (5, 409173380), (7, 292266700), (10, 204586690), (11, 185987900), (14, 146133350), (20, 102293345), (22, 92993950), (25, 81834676), (28, 73066675), (35, 58453340), (37, 55293700), (43, 47578300), (44, 46496975), (50, 40917338), (55, 37197580), (70, 29226670), (74, 27646850), (77, 26569700), (86, 23789150), (100, 20458669), (110, 18598790), (140, 14613335), (148, 13823425), (154, 13284850), (167, 12250700), (172, 11894575), (175, 11690668), (185, 11058740), (215, 9515660), (220, 9299395), (259, 7899100), (275, 7439516), (301, 6796900), (308, 6642425), (334, 6125350), (350, 5845334), (370, 5529370), (385, 5313940), (407, 5026700), (430, 4757830), (473, 4325300), (518, 3949550), (550, 3719758), (602, 3398450), (668, 3062675), (700, 2922667), (740, 2764685), (770, 2656970), (814, 2513350), (835, 2450140), (860, 2378915), (925, 2211748), (946, 2162650), (1036, 1974775), (1075, 1903132), (1100, 1859879), (1169, 1750100), (1204, 1699225), (1295, 1579820), (1505, 1359380), (1540, 1328485), (1591, 1285900), (1628, 1256675), (1670, 1225070), (1837, 1113700), (1850, 1105874), (1892, 1081325), (1925, 1062788), (2035, 1005340), (2150, 951566), (2338, 875050), (2365, 865060), (2590, 789910), (2849, 718100), (3010, 679690), (3182, 642950), (3311, 617900), (3340, 612535), (3674, 556850), (3700, 552937), (3850, 531394), (4070, 502670), (4175, 490028), (4300, 475783), (4676, 437525), (4730, 432530), (5180, 394955), (5698, 359050), (5845, 350020), (6020, 339845), (6179, 331100), (6364, 321475), (6475, 315964), (6622, 308950), (7181, 284900), (7348, 278425), (7525, 271876), (7700, 265697), (7955, 257180), (8140, 251335), (8350, 245014), (9185, 222740), (9460, 216265), (10175, 201068), (11137, 183700), (11396, 179525), (11690, 175010), (11825, 173012), (12358, 165550), (12859, 159100), (12950, 157982), (13244, 154475), (14245, 143620), (14362, 142450), (15050, 135938), (15910, 128590), (16555, 123580), (16700, 122507), (17501, 116900), (18370, 111370), (20350, 100534), (22274, 91850), (23380, 87505), (23650, 86506), (24716, 82775), (25718, 79550), (25900, 78991), (28490, 71810), (28724, 71225), (29225, 70004), (30100, 67969), (30895, 66220), (31820, 64295), (33110, 61790), (35002, 58450), (35905, 56980), (36740, 55685), (39775, 51436), (40700, 50267), (43253, 47300), (44548, 45925)]