76770540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 301916160

約数和(自身を除く): 225145620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 110, 116, 126, 132, 140, 145, 154, 165, 174, 180, 191, 198, 203, 210, 220, 231, 252, 261, 290, 308, 315, 319, 330, 348, 382, 385, 396, 406, 420, 435, 462, 495, 522, 573, 580, 609, 630, 638, 660, 693, 764, 770, 812, 870, 924, 955, 957, 990, 1015, 1044, 1146, 1155, 1218, 1260, 1276, 1305, 1337, 1386, 1540, 1595, 1719, 1740, 1827, 1910, 1914, 1980, 2030, 2101, 2233, 2292, 2310, 2436, 2610, 2674, 2772, 2865, 2871, 3045, 3190, 3438, 3465, 3654, 3820, 3828, 4011, 4060, 4202, 4466, 4620, 4785, 5220, 5348, 5539, 5730, 5742, 6090, 6303, 6380, 6685, 6699, 6876, 6930, 7308, 8022, 8404, 8595, 8932, 9135, 9570, 10505, 11078, 11165, 11460, 11484, 12033, 12180, 12606, 13370, 13398, 13860, 14355, 14707, 16044, 16617, 17190, 18270, 18909, 19140, 20055, 20097, 21010, 22156, 22330, 24066, 25212, 26740, 26796, 27695, 28710, 29414, 31515, 33234, 33495, 34380, 36540, 37818, 38773, 40110, 40194, 42020, 44121, 44660, 48132, 49851, 55390, 57420, 58828, 60165, 60929, 63030, 66468, 66990, 73535, 75636, 77546, 80220, 80388, 83085, 88242, 94545, 99702, 100485, 110780, 116319, 120330, 121858, 126060, 132363, 133980, 147070, 155092, 166170, 176484, 182787, 189090, 193865, 199404, 200970, 220605, 232638, 240660, 243716, 249255, 264726, 294140, 304645, 332340, 348957, 365574, 378180, 387730, 401940, 426503, 441210, 465276, 498510, 529452, 548361, 581595, 609290, 661815, 697914, 731148, 775460, 853006, 882420, 913935, 997020, 1096722, 1163190, 1218580, 1279509, 1323630, 1395828, 1706012, 1744785, 1827870, 2132515, 2193444, 2326380, 2559018, 2647260, 2741805, 3489570, 3655740, 3838527, 4265030, 5118036, 5483610, 6397545, 6979140, 7677054, 8530060, 10967220, 12795090, 15354108, 19192635, 25590180, 38385270, 76770540]

約数ペア:

[(1, 76770540), (2, 38385270), (3, 25590180), (4, 19192635), (5, 15354108), (6, 12795090), (7, 10967220), (9, 8530060), (10, 7677054), (11, 6979140), (12, 6397545), (14, 5483610), (15, 5118036), (18, 4265030), (20, 3838527), (21, 3655740), (22, 3489570), (28, 2741805), (29, 2647260), (30, 2559018), (33, 2326380), (35, 2193444), (36, 2132515), (42, 1827870), (44, 1744785), (45, 1706012), (55, 1395828), (58, 1323630), (60, 1279509), (63, 1218580), (66, 1163190), (70, 1096722), (77, 997020), (84, 913935), (87, 882420), (90, 853006), (99, 775460), (105, 731148), (110, 697914), (116, 661815), (126, 609290), (132, 581595), (140, 548361), (145, 529452), (154, 498510), (165, 465276), (174, 441210), (180, 426503), (191, 401940), (198, 387730), (203, 378180), (210, 365574), (220, 348957), (231, 332340), (252, 304645), (261, 294140), (290, 264726), (308, 249255), (315, 243716), (319, 240660), (330, 232638), (348, 220605), (382, 200970), (385, 199404), (396, 193865), (406, 189090), (420, 182787), (435, 176484), (462, 166170), (495, 155092), (522, 147070), (573, 133980), (580, 132363), (609, 126060), (630, 121858), (638, 120330), (660, 116319), (693, 110780), (764, 100485), (770, 99702), (812, 94545), (870, 88242), (924, 83085), (955, 80388), (957, 80220), (990, 77546), (1015, 75636), (1044, 73535), (1146, 66990), (1155, 66468), (1218, 63030), (1260, 60929), (1276, 60165), (1305, 58828), (1337, 57420), (1386, 55390), (1540, 49851), (1595, 48132), (1719, 44660), (1740, 44121), (1827, 42020), (1910, 40194), (1914, 40110), (1980, 38773), (2030, 37818), (2101, 36540), (2233, 34380), (2292, 33495), (2310, 33234), (2436, 31515), (2610, 29414), (2674, 28710), (2772, 27695), (2865, 26796), (2871, 26740), (3045, 25212), (3190, 24066), (3438, 22330), (3465, 22156), (3654, 21010), (3820, 20097), (3828, 20055), (4011, 19140), (4060, 18909), (4202, 18270), (4466, 17190), (4620, 16617), (4785, 16044), (5220, 14707), (5348, 14355), (5539, 13860), (5730, 13398), (5742, 13370), (6090, 12606), (6303, 12180), (6380, 12033), (6685, 11484), (6699, 11460), (6876, 11165), (6930, 11078), (7308, 10505), (8022, 9570), (8404, 9135), (8595, 8932)]