50673840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 189987840

約数和(自身を除く): 139314000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 139, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 278, 280, 294, 310, 336, 372, 392, 417, 420, 434, 465, 490, 496, 556, 560, 588, 620, 651, 695, 735, 744, 784, 834, 840, 868, 930, 973, 980, 1085, 1112, 1176, 1240, 1302, 1390, 1470, 1488, 1519, 1668, 1680, 1736, 1860, 1946, 1960, 2085, 2170, 2224, 2352, 2480, 2604, 2780, 2919, 2940, 3038, 3255, 3336, 3472, 3720, 3892, 3920, 4170, 4309, 4340, 4557, 4865, 5208, 5560, 5838, 5880, 6076, 6510, 6672, 6811, 7440, 7595, 7784, 8340, 8618, 8680, 9114, 9730, 10416, 11120, 11676, 11760, 12152, 12927, 13020, 13622, 14595, 15190, 15568, 16680, 17236, 17360, 18228, 19460, 20433, 21545, 22785, 23352, 24304, 25854, 26040, 27244, 29190, 30163, 30380, 33360, 34055, 34472, 36456, 38920, 40866, 43090, 45570, 46704, 51708, 52080, 54488, 58380, 60326, 60760, 64635, 68110, 68944, 72912, 77840, 81732, 86180, 90489, 91140, 102165, 103416, 108976, 116760, 120652, 121520, 129270, 136220, 150815, 163464, 172360, 180978, 182280, 204330, 206832, 211141, 233520, 241304, 258540, 272440, 301630, 326928, 344720, 361956, 364560, 408660, 422282, 452445, 482608, 517080, 544880, 603260, 633423, 723912, 817320, 844564, 904890, 1034160, 1055705, 1206520, 1266846, 1447824, 1634640, 1689128, 1809780, 2111410, 2413040, 2533692, 3167115, 3378256, 3619560, 4222820, 5067384, 6334230, 7239120, 8445640, 10134768, 12668460, 16891280, 25336920, 50673840]

約数ペア:

[(1, 50673840), (2, 25336920), (3, 16891280), (4, 12668460), (5, 10134768), (6, 8445640), (7, 7239120), (8, 6334230), (10, 5067384), (12, 4222820), (14, 3619560), (15, 3378256), (16, 3167115), (20, 2533692), (21, 2413040), (24, 2111410), (28, 1809780), (30, 1689128), (31, 1634640), (35, 1447824), (40, 1266846), (42, 1206520), (48, 1055705), (49, 1034160), (56, 904890), (60, 844564), (62, 817320), (70, 723912), (80, 633423), (84, 603260), (93, 544880), (98, 517080), (105, 482608), (112, 452445), (120, 422282), (124, 408660), (139, 364560), (140, 361956), (147, 344720), (155, 326928), (168, 301630), (186, 272440), (196, 258540), (210, 241304), (217, 233520), (240, 211141), (245, 206832), (248, 204330), (278, 182280), (280, 180978), (294, 172360), (310, 163464), (336, 150815), (372, 136220), (392, 129270), (417, 121520), (420, 120652), (434, 116760), (465, 108976), (490, 103416), (496, 102165), (556, 91140), (560, 90489), (588, 86180), (620, 81732), (651, 77840), (695, 72912), (735, 68944), (744, 68110), (784, 64635), (834, 60760), (840, 60326), (868, 58380), (930, 54488), (973, 52080), (980, 51708), (1085, 46704), (1112, 45570), (1176, 43090), (1240, 40866), (1302, 38920), (1390, 36456), (1470, 34472), (1488, 34055), (1519, 33360), (1668, 30380), (1680, 30163), (1736, 29190), (1860, 27244), (1946, 26040), (1960, 25854), (2085, 24304), (2170, 23352), (2224, 22785), (2352, 21545), (2480, 20433), (2604, 19460), (2780, 18228), (2919, 17360), (2940, 17236), (3038, 16680), (3255, 15568), (3336, 15190), (3472, 14595), (3720, 13622), (3892, 13020), (3920, 12927), (4170, 12152), (4309, 11760), (4340, 11676), (4557, 11120), (4865, 10416), (5208, 9730), (5560, 9114), (5838, 8680), (5880, 8618), (6076, 8340), (6510, 7784), (6672, 7595), (6811, 7440)]