139778100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1$

素因数の和:2055

約数の個数: 216

約数和(自身を含む): 546506688

約数和(自身を除く): 406728588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1540, 1575, 1650, 1925, 1980, 2017, 2100, 2310, 2475, 2772, 3150, 3300, 3465, 3850, 4034, 4620, 4950, 5775, 6051, 6300, 6930, 7700, 8068, 9900, 10085, 11550, 12102, 13860, 14119, 17325, 18153, 20170, 22187, 23100, 24204, 28238, 30255, 34650, 36306, 40340, 42357, 44374, 50425, 56476, 60510, 66561, 69300, 70595, 72612, 84714, 88748, 90765, 100850, 110935, 121020, 127071, 133122, 141190, 151275, 155309, 169428, 181530, 199683, 201700, 211785, 221870, 254142, 266244, 282380, 302550, 310618, 332805, 352975, 363060, 399366, 423570, 443740, 453825, 465927, 508284, 554675, 605100, 621236, 635355, 665610, 705950, 776545, 798732, 847140, 907650, 931854, 998415, 1058925, 1109350, 1270710, 1331220, 1397781, 1411900, 1553090, 1664025, 1815300, 1863708, 1996830, 2117850, 2218700, 2329635, 2541420, 2795562, 3106180, 3176775, 3328050, 3882725, 3993660, 4235700, 4659270, 4992075, 5591124, 6353550, 6656100, 6988905, 7765450, 9318540, 9984150, 11648175, 12707100, 13977810, 15530900, 19968300, 23296350, 27955620, 34944525, 46592700, 69889050, 139778100]

約数ペア:

[(1, 139778100), (2, 69889050), (3, 46592700), (4, 34944525), (5, 27955620), (6, 23296350), (7, 19968300), (9, 15530900), (10, 13977810), (11, 12707100), (12, 11648175), (14, 9984150), (15, 9318540), (18, 7765450), (20, 6988905), (21, 6656100), (22, 6353550), (25, 5591124), (28, 4992075), (30, 4659270), (33, 4235700), (35, 3993660), (36, 3882725), (42, 3328050), (44, 3176775), (45, 3106180), (50, 2795562), (55, 2541420), (60, 2329635), (63, 2218700), (66, 2117850), (70, 1996830), (75, 1863708), (77, 1815300), (84, 1664025), (90, 1553090), (99, 1411900), (100, 1397781), (105, 1331220), (110, 1270710), (126, 1109350), (132, 1058925), (140, 998415), (150, 931854), (154, 907650), (165, 847140), (175, 798732), (180, 776545), (198, 705950), (210, 665610), (220, 635355), (225, 621236), (231, 605100), (252, 554675), (275, 508284), (300, 465927), (308, 453825), (315, 443740), (330, 423570), (350, 399366), (385, 363060), (396, 352975), (420, 332805), (450, 310618), (462, 302550), (495, 282380), (525, 266244), (550, 254142), (630, 221870), (660, 211785), (693, 201700), (700, 199683), (770, 181530), (825, 169428), (900, 155309), (924, 151275), (990, 141190), (1050, 133122), (1100, 127071), (1155, 121020), (1260, 110935), (1386, 100850), (1540, 90765), (1575, 88748), (1650, 84714), (1925, 72612), (1980, 70595), (2017, 69300), (2100, 66561), (2310, 60510), (2475, 56476), (2772, 50425), (3150, 44374), (3300, 42357), (3465, 40340), (3850, 36306), (4034, 34650), (4620, 30255), (4950, 28238), (5775, 24204), (6051, 23100), (6300, 22187), (6930, 20170), (7700, 18153), (8068, 17325), (9900, 14119), (10085, 13860), (11550, 12102)]