195428239440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{590489}}^1$

素因数の和:590709

約数の個数: 160

約数和(自身を含む): 695890103040

約数和(自身を除く): 500461863600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 197, 210, 240, 280, 336, 394, 420, 560, 591, 788, 840, 985, 1182, 1379, 1576, 1680, 1970, 2364, 2758, 2955, 3152, 3940, 4137, 4728, 5516, 5910, 6895, 7880, 8274, 9456, 11032, 11820, 13790, 15760, 16548, 20685, 22064, 23640, 27580, 33096, 41370, 47280, 55160, 66192, 82740, 110320, 165480, 330960, 590489, 1180978, 1771467, 2361956, 2952445, 3542934, 4133423, 4723912, 5904890, 7085868, 8266846, 8857335, 9447824, 11809780, 12400269, 14171736, 16533692, 17714670, 20667115, 23619560, 24800538, 28343472, 33067384, 35429340, 41334230, 47239120, 49601076, 62001345, 66134768, 70858680, 82668460, 99202152, 116326333, 124002690, 141717360, 165336920, 198404304, 232652666, 248005380, 330673840, 348978999, 465305332, 496010760, 581631665, 697957998, 814284331, 930610664, 992021520, 1163263330, 1395915996, 1628568662, 1744894995, 1861221328, 2326526660, 2442852993, 2791831992, 3257137324, 3489789990, 4071421655, 4653053320, 4885705986, 5583663984, 6514274648, 6979579980, 8142843310, 9306106640, 9771411972, 12214264965, 13028549296, 13959159960, 16285686620, 19542823944, 24428529930, 27918319920, 32571373240, 39085647888, 48857059860, 65142746480, 97714119720, 195428239440]

約数ペア:

[(1, 195428239440), (2, 97714119720), (3, 65142746480), (4, 48857059860), (5, 39085647888), (6, 32571373240), (7, 27918319920), (8, 24428529930), (10, 19542823944), (12, 16285686620), (14, 13959159960), (15, 13028549296), (16, 12214264965), (20, 9771411972), (21, 9306106640), (24, 8142843310), (28, 6979579980), (30, 6514274648), (35, 5583663984), (40, 4885705986), (42, 4653053320), (48, 4071421655), (56, 3489789990), (60, 3257137324), (70, 2791831992), (80, 2442852993), (84, 2326526660), (105, 1861221328), (112, 1744894995), (120, 1628568662), (140, 1395915996), (168, 1163263330), (197, 992021520), (210, 930610664), (240, 814284331), (280, 697957998), (336, 581631665), (394, 496010760), (420, 465305332), (560, 348978999), (591, 330673840), (788, 248005380), (840, 232652666), (985, 198404304), (1182, 165336920), (1379, 141717360), (1576, 124002690), (1680, 116326333), (1970, 99202152), (2364, 82668460), (2758, 70858680), (2955, 66134768), (3152, 62001345), (3940, 49601076), (4137, 47239120), (4728, 41334230), (5516, 35429340), (5910, 33067384), (6895, 28343472), (7880, 24800538), (8274, 23619560), (9456, 20667115), (11032, 17714670), (11820, 16533692), (13790, 14171736), (15760, 12400269), (16548, 11809780), (20685, 9447824), (22064, 8857335), (23640, 8266846), (27580, 7085868), (33096, 5904890), (41370, 4723912), (47280, 4133423), (55160, 3542934), (66192, 2952445), (82740, 2361956), (110320, 1771467), (165480, 1180978), (330960, 590489)]