49050540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3572

約数の個数: 144

約数和(自身を含む): 185552640

約数和(自身を除く): 136502100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3539, 4620, 6930, 7078, 10617, 13860, 14156, 17695, 21234, 24773, 31851, 35390, 38929, 42468, 49546, 53085, 63702, 70780, 74319, 77858, 99092, 106170, 116787, 123865, 127404, 148638, 155716, 159255, 194645, 212340, 222957, 233574, 247730, 272503, 297276, 318510, 350361, 371595, 389290, 445914, 467148, 495460, 545006, 583935, 637020, 700722, 743190, 778580, 817509, 891828, 1090012, 1114785, 1167870, 1362515, 1401444, 1486380, 1635018, 1751805, 2229570, 2335740, 2452527, 2725030, 3270036, 3503610, 4087545, 4459140, 4905054, 5450060, 7007220, 8175090, 9810108, 12262635, 16350180, 24525270, 49050540]

約数ペア:

[(1, 49050540), (2, 24525270), (3, 16350180), (4, 12262635), (5, 9810108), (6, 8175090), (7, 7007220), (9, 5450060), (10, 4905054), (11, 4459140), (12, 4087545), (14, 3503610), (15, 3270036), (18, 2725030), (20, 2452527), (21, 2335740), (22, 2229570), (28, 1751805), (30, 1635018), (33, 1486380), (35, 1401444), (36, 1362515), (42, 1167870), (44, 1114785), (45, 1090012), (55, 891828), (60, 817509), (63, 778580), (66, 743190), (70, 700722), (77, 637020), (84, 583935), (90, 545006), (99, 495460), (105, 467148), (110, 445914), (126, 389290), (132, 371595), (140, 350361), (154, 318510), (165, 297276), (180, 272503), (198, 247730), (210, 233574), (220, 222957), (231, 212340), (252, 194645), (308, 159255), (315, 155716), (330, 148638), (385, 127404), (396, 123865), (420, 116787), (462, 106170), (495, 99092), (630, 77858), (660, 74319), (693, 70780), (770, 63702), (924, 53085), (990, 49546), (1155, 42468), (1260, 38929), (1386, 35390), (1540, 31851), (1980, 24773), (2310, 21234), (2772, 17695), (3465, 14156), (3539, 13860), (4620, 10617), (6930, 7078)]