20677536900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1361}}^1$

素因数の和:1732

約数の個数: 288

約数和(自身を含む): 70649228160

約数和(自身を除く): 49971691260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 331, 340, 425, 450, 459, 510, 540, 612, 662, 675, 765, 850, 900, 918, 993, 1020, 1275, 1324, 1350, 1361, 1530, 1655, 1700, 1836, 1986, 2295, 2550, 2700, 2722, 2979, 3060, 3310, 3825, 3972, 4083, 4590, 4965, 5100, 5444, 5627, 5958, 6620, 6805, 7650, 8166, 8275, 8937, 9180, 9930, 11254, 11475, 11916, 12249, 13610, 14895, 15300, 16332, 16550, 16881, 17874, 19860, 20415, 22508, 22950, 23137, 24498, 24825, 27220, 28135, 29790, 33100, 33762, 34025, 35748, 36747, 40830, 44685, 45900, 46274, 48996, 49650, 50643, 56270, 59580, 61245, 67524, 68050, 69411, 73494, 74475, 81660, 84405, 89370, 92548, 99300, 101286, 102075, 112540, 115685, 122490, 136100, 138822, 140675, 146988, 148950, 151929, 168810, 178740, 183735, 202572, 204150, 208233, 223425, 231370, 244980, 253215, 277644, 281350, 297900, 303858, 306225, 337620, 347055, 367470, 408300, 416466, 422025, 446850, 450491, 462740, 506430, 562700, 578425, 607716, 612450, 624699, 694110, 734940, 759645, 832932, 844050, 893700, 900982, 918675, 1012860, 1041165, 1156850, 1224900, 1249398, 1266075, 1351473, 1388220, 1519290, 1688100, 1735275, 1801964, 1837350, 2082330, 2252455, 2313700, 2498796, 2532150, 2702946, 3038580, 3123495, 3470550, 3674700, 3798225, 4054419, 4164660, 4504910, 5064300, 5205825, 5405892, 6246990, 6757365, 6941100, 7596450, 7658347, 8108838, 9009820, 10411650, 11262275, 12163257, 12493980, 13514730, 15192900, 15316694, 15617475, 16217676, 20272095, 20823300, 22524550, 22975041, 24326514, 27029460, 30633388, 31234950, 33786825, 38291735, 40544190, 45049100, 45950082, 48653028, 60816285, 62469900, 67573650, 68925123, 76583470, 81088380, 91900164, 101360475, 114875205, 121632570, 135147300, 137850246, 153166940, 191458675, 202720950, 206775369, 229750410, 243265140, 275700492, 304081425, 344625615, 382917350, 405441900, 413550738, 459500820, 574376025, 608162850, 689251230, 765834700, 827101476, 1033876845, 1148752050, 1216325700, 1378502460, 1723128075, 2067753690, 2297504100, 3446256150, 4135507380, 5169384225, 6892512300, 10338768450, 20677536900]

約数ペア:

[(1, 20677536900), (2, 10338768450), (3, 6892512300), (4, 5169384225), (5, 4135507380), (6, 3446256150), (9, 2297504100), (10, 2067753690), (12, 1723128075), (15, 1378502460), (17, 1216325700), (18, 1148752050), (20, 1033876845), (25, 827101476), (27, 765834700), (30, 689251230), (34, 608162850), (36, 574376025), (45, 459500820), (50, 413550738), (51, 405441900), (54, 382917350), (60, 344625615), (68, 304081425), (75, 275700492), (85, 243265140), (90, 229750410), (100, 206775369), (102, 202720950), (108, 191458675), (135, 153166940), (150, 137850246), (153, 135147300), (170, 121632570), (180, 114875205), (204, 101360475), (225, 91900164), (255, 81088380), (270, 76583470), (300, 68925123), (306, 67573650), (331, 62469900), (340, 60816285), (425, 48653028), (450, 45950082), (459, 45049100), (510, 40544190), (540, 38291735), (612, 33786825), (662, 31234950), (675, 30633388), (765, 27029460), (850, 24326514), (900, 22975041), (918, 22524550), (993, 20823300), (1020, 20272095), (1275, 16217676), (1324, 15617475), (1350, 15316694), (1361, 15192900), (1530, 13514730), (1655, 12493980), (1700, 12163257), (1836, 11262275), (1986, 10411650), (2295, 9009820), (2550, 8108838), (2700, 7658347), (2722, 7596450), (2979, 6941100), (3060, 6757365), (3310, 6246990), (3825, 5405892), (3972, 5205825), (4083, 5064300), (4590, 4504910), (4965, 4164660), (5100, 4054419), (5444, 3798225), (5627, 3674700), (5958, 3470550), (6620, 3123495), (6805, 3038580), (7650, 2702946), (8166, 2532150), (8275, 2498796), (8937, 2313700), (9180, 2252455), (9930, 2082330), (11254, 1837350), (11475, 1801964), (11916, 1735275), (12249, 1688100), (13610, 1519290), (14895, 1388220), (15300, 1351473), (16332, 1266075), (16550, 1249398), (16881, 1224900), (17874, 1156850), (19860, 1041165), (20415, 1012860), (22508, 918675), (22950, 900982), (23137, 893700), (24498, 844050), (24825, 832932), (27220, 759645), (28135, 734940), (29790, 694110), (33100, 624699), (33762, 612450), (34025, 607716), (35748, 578425), (36747, 562700), (40830, 506430), (44685, 462740), (45900, 450491), (46274, 446850), (48996, 422025), (49650, 416466), (50643, 408300), (56270, 367470), (59580, 347055), (61245, 337620), (67524, 306225), (68050, 303858), (69411, 297900), (73494, 281350), (74475, 277644), (81660, 253215), (84405, 244980), (89370, 231370), (92548, 223425), (99300, 208233), (101286, 204150), (102075, 202572), (112540, 183735), (115685, 178740), (122490, 168810), (136100, 151929), (138822, 148950), (140675, 146988)]