149727900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 531965952

約数和(自身を除く): 382238052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 41, 42, 47, 50, 60, 70, 74, 75, 82, 84, 94, 100, 105, 111, 123, 140, 141, 148, 150, 164, 175, 185, 188, 205, 210, 222, 235, 246, 259, 282, 287, 300, 329, 350, 370, 410, 420, 444, 470, 492, 518, 525, 555, 564, 574, 615, 658, 700, 705, 740, 777, 820, 861, 925, 940, 987, 1025, 1036, 1050, 1110, 1148, 1175, 1230, 1295, 1316, 1410, 1435, 1517, 1554, 1645, 1722, 1739, 1850, 1927, 1974, 2050, 2100, 2220, 2350, 2460, 2590, 2775, 2820, 2870, 3034, 3075, 3108, 3290, 3444, 3478, 3525, 3700, 3854, 3885, 3948, 4100, 4305, 4551, 4700, 4935, 5180, 5217, 5550, 5740, 5781, 6068, 6150, 6475, 6580, 6956, 7050, 7175, 7585, 7708, 7770, 8225, 8610, 8695, 9102, 9635, 9870, 10434, 10619, 11100, 11562, 12173, 12300, 12950, 13489, 14100, 14350, 15170, 15540, 16450, 17220, 17390, 18204, 19270, 19425, 19740, 20868, 21238, 21525, 22755, 23124, 24346, 24675, 25900, 26085, 26978, 28700, 28905, 30340, 31857, 32900, 34780, 36519, 37925, 38540, 38850, 40467, 42476, 43050, 43475, 45510, 48175, 48692, 49350, 52170, 53095, 53956, 57810, 60865, 63714, 67445, 71299, 73038, 75850, 77700, 80934, 86100, 86950, 91020, 96350, 98700, 104340, 106190, 113775, 115620, 121730, 127428, 130425, 134890, 142598, 144525, 146076, 151700, 159285, 161868, 173900, 182595, 192700, 202335, 212380, 213897, 227550, 243460, 260850, 265475, 269780, 285196, 289050, 304325, 318570, 337225, 356495, 365190, 404670, 427794, 455100, 499093, 521700, 530950, 578100, 608650, 637140, 674450, 712990, 730380, 796425, 809340, 855588, 912975, 998186, 1011675, 1061900, 1069485, 1217300, 1348900, 1425980, 1497279, 1592850, 1782475, 1825950, 1996372, 2023350, 2138970, 2495465, 2994558, 3185700, 3564950, 3651900, 4046700, 4277940, 4990930, 5347425, 5989116, 7129900, 7486395, 9981860, 10694850, 12477325, 14972790, 21389700, 24954650, 29945580, 37431975, 49909300, 74863950, 149727900]

約数ペア:

[(1, 149727900), (2, 74863950), (3, 49909300), (4, 37431975), (5, 29945580), (6, 24954650), (7, 21389700), (10, 14972790), (12, 12477325), (14, 10694850), (15, 9981860), (20, 7486395), (21, 7129900), (25, 5989116), (28, 5347425), (30, 4990930), (35, 4277940), (37, 4046700), (41, 3651900), (42, 3564950), (47, 3185700), (50, 2994558), (60, 2495465), (70, 2138970), (74, 2023350), (75, 1996372), (82, 1825950), (84, 1782475), (94, 1592850), (100, 1497279), (105, 1425980), (111, 1348900), (123, 1217300), (140, 1069485), (141, 1061900), (148, 1011675), (150, 998186), (164, 912975), (175, 855588), (185, 809340), (188, 796425), (205, 730380), (210, 712990), (222, 674450), (235, 637140), (246, 608650), (259, 578100), (282, 530950), (287, 521700), (300, 499093), (329, 455100), (350, 427794), (370, 404670), (410, 365190), (420, 356495), (444, 337225), (470, 318570), (492, 304325), (518, 289050), (525, 285196), (555, 269780), (564, 265475), (574, 260850), (615, 243460), (658, 227550), (700, 213897), (705, 212380), (740, 202335), (777, 192700), (820, 182595), (861, 173900), (925, 161868), (940, 159285), (987, 151700), (1025, 146076), (1036, 144525), (1050, 142598), (1110, 134890), (1148, 130425), (1175, 127428), (1230, 121730), (1295, 115620), (1316, 113775), (1410, 106190), (1435, 104340), (1517, 98700), (1554, 96350), (1645, 91020), (1722, 86950), (1739, 86100), (1850, 80934), (1927, 77700), (1974, 75850), (2050, 73038), (2100, 71299), (2220, 67445), (2350, 63714), (2460, 60865), (2590, 57810), (2775, 53956), (2820, 53095), (2870, 52170), (3034, 49350), (3075, 48692), (3108, 48175), (3290, 45510), (3444, 43475), (3478, 43050), (3525, 42476), (3700, 40467), (3854, 38850), (3885, 38540), (3948, 37925), (4100, 36519), (4305, 34780), (4551, 32900), (4700, 31857), (4935, 30340), (5180, 28905), (5217, 28700), (5550, 26978), (5740, 26085), (5781, 25900), (6068, 24675), (6150, 24346), (6475, 23124), (6580, 22755), (6956, 21525), (7050, 21238), (7175, 20868), (7585, 19740), (7708, 19425), (7770, 19270), (8225, 18204), (8610, 17390), (8695, 17220), (9102, 16450), (9635, 15540), (9870, 15170), (10434, 14350), (10619, 14100), (11100, 13489), (11562, 12950), (12173, 12300)]