1889122200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2017}}^1$

素因数の和:2266

約数の個数: 192

約数和(自身を含む): 6726236160

約数和(自身を除く): 4837113960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 223, 280, 300, 350, 420, 446, 525, 600, 669, 700, 840, 892, 1050, 1115, 1338, 1400, 1561, 1784, 2017, 2100, 2230, 2676, 3122, 3345, 4034, 4200, 4460, 4683, 5352, 5575, 6051, 6244, 6690, 7805, 8068, 8920, 9366, 10085, 11150, 12102, 12488, 13380, 14119, 15610, 16136, 16725, 18732, 20170, 22300, 23415, 24204, 26760, 28238, 30255, 31220, 33450, 37464, 39025, 40340, 42357, 44600, 46830, 48408, 50425, 56476, 60510, 62440, 66900, 70595, 78050, 80680, 84714, 93660, 100850, 112952, 117075, 121020, 133800, 141190, 151275, 156100, 169428, 187320, 201700, 211785, 234150, 242040, 282380, 302550, 312200, 338856, 352975, 403400, 423570, 449791, 468300, 564760, 605100, 705950, 847140, 899582, 936600, 1058925, 1210200, 1349373, 1411900, 1694280, 1799164, 2117850, 2248955, 2698746, 2823800, 3148537, 3598328, 4235700, 4497910, 5397492, 6297074, 6746865, 8471400, 8995820, 9445611, 10794984, 11244775, 12594148, 13493730, 15742685, 17991640, 18891222, 22489550, 25188296, 26987460, 31485370, 33734325, 37782444, 44979100, 47228055, 53974920, 62970740, 67468650, 75564888, 78713425, 89958200, 94456110, 125941480, 134937300, 157426850, 188912220, 236140275, 269874600, 314853700, 377824440, 472280550, 629707400, 944561100, 1889122200]

約数ペア:

[(1, 1889122200), (2, 944561100), (3, 629707400), (4, 472280550), (5, 377824440), (6, 314853700), (7, 269874600), (8, 236140275), (10, 188912220), (12, 157426850), (14, 134937300), (15, 125941480), (20, 94456110), (21, 89958200), (24, 78713425), (25, 75564888), (28, 67468650), (30, 62970740), (35, 53974920), (40, 47228055), (42, 44979100), (50, 37782444), (56, 33734325), (60, 31485370), (70, 26987460), (75, 25188296), (84, 22489550), (100, 18891222), (105, 17991640), (120, 15742685), (140, 13493730), (150, 12594148), (168, 11244775), (175, 10794984), (200, 9445611), (210, 8995820), (223, 8471400), (280, 6746865), (300, 6297074), (350, 5397492), (420, 4497910), (446, 4235700), (525, 3598328), (600, 3148537), (669, 2823800), (700, 2698746), (840, 2248955), (892, 2117850), (1050, 1799164), (1115, 1694280), (1338, 1411900), (1400, 1349373), (1561, 1210200), (1784, 1058925), (2017, 936600), (2100, 899582), (2230, 847140), (2676, 705950), (3122, 605100), (3345, 564760), (4034, 468300), (4200, 449791), (4460, 423570), (4683, 403400), (5352, 352975), (5575, 338856), (6051, 312200), (6244, 302550), (6690, 282380), (7805, 242040), (8068, 234150), (8920, 211785), (9366, 201700), (10085, 187320), (11150, 169428), (12102, 156100), (12488, 151275), (13380, 141190), (14119, 133800), (15610, 121020), (16136, 117075), (16725, 112952), (18732, 100850), (20170, 93660), (22300, 84714), (23415, 80680), (24204, 78050), (26760, 70595), (28238, 66900), (30255, 62440), (31220, 60510), (33450, 56476), (37464, 50425), (39025, 48408), (40340, 46830), (42357, 44600)]