209864880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 360

約数和(自身を含む): 802292400

約数和(自身を除く): 592427520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 29, 30, 36, 38, 40, 45, 46, 48, 57, 58, 60, 69, 72, 76, 80, 87, 90, 92, 95, 114, 115, 116, 120, 138, 144, 145, 152, 171, 174, 180, 184, 190, 207, 228, 230, 232, 240, 261, 276, 285, 290, 304, 342, 345, 348, 360, 368, 380, 414, 435, 437, 456, 460, 464, 522, 529, 551, 552, 570, 580, 667, 684, 690, 696, 720, 760, 828, 855, 870, 874, 912, 920, 1035, 1044, 1058, 1102, 1104, 1140, 1160, 1305, 1311, 1334, 1368, 1380, 1392, 1520, 1587, 1653, 1656, 1710, 1740, 1748, 1840, 2001, 2070, 2088, 2116, 2185, 2204, 2280, 2320, 2610, 2622, 2645, 2668, 2736, 2755, 2760, 3174, 3306, 3312, 3335, 3420, 3480, 3496, 3933, 4002, 4140, 4176, 4232, 4370, 4408, 4560, 4761, 4959, 5220, 5244, 5290, 5336, 5510, 5520, 6003, 6348, 6555, 6612, 6670, 6840, 6960, 6992, 7866, 7935, 8004, 8265, 8280, 8464, 8740, 8816, 9522, 9918, 10005, 10051, 10440, 10488, 10580, 10672, 11020, 12006, 12673, 12696, 13110, 13224, 13340, 13680, 15341, 15732, 15870, 16008, 16530, 16560, 17480, 19044, 19665, 19836, 20010, 20102, 20880, 20976, 21160, 22040, 23805, 24012, 24795, 25346, 25392, 26220, 26448, 26680, 30015, 30153, 30682, 31464, 31740, 32016, 33060, 34960, 38019, 38088, 39330, 39672, 40020, 40204, 42320, 44080, 46023, 47610, 48024, 49590, 50255, 50692, 52440, 53360, 60030, 60306, 61364, 62928, 63365, 63480, 66120, 76038, 76176, 76705, 78660, 79344, 80040, 80408, 90459, 92046, 95220, 96048, 99180, 100510, 101384, 104880, 114057, 120060, 120612, 122728, 126730, 126960, 132240, 138069, 150765, 152076, 153410, 157320, 160080, 160816, 180918, 184092, 190095, 190440, 198360, 201020, 202768, 228114, 230115, 240120, 241224, 245456, 253460, 276138, 291479, 301530, 304152, 306820, 314640, 361836, 368184, 380190, 380880, 396720, 402040, 452295, 456228, 460230, 480240, 482448, 506920, 552276, 570285, 582958, 603060, 608304, 613640, 690345, 723672, 736368, 760380, 804080, 874437, 904590, 912456, 920460, 1013840, 1104552, 1140570, 1165916, 1206120, 1227280, 1380690, 1447344, 1457395, 1520760, 1748874, 1809180, 1824912, 1840920, 2209104, 2281140, 2331832, 2412240, 2623311, 2761380, 2914790, 3041520, 3497748, 3618360, 3681840, 4372185, 4562280, 4663664, 5246622, 5522760, 5829580, 6995496, 7236720, 8744370, 9124560, 10493244, 11045520, 11659160, 13116555, 13990992, 17488740, 20986488, 23318320, 26233110, 34977480, 41972976, 52466220, 69954960, 104932440, 209864880]

約数ペア:

[(1, 209864880), (2, 104932440), (3, 69954960), (4, 52466220), (5, 41972976), (6, 34977480), (8, 26233110), (9, 23318320), (10, 20986488), (12, 17488740), (15, 13990992), (16, 13116555), (18, 11659160), (19, 11045520), (20, 10493244), (23, 9124560), (24, 8744370), (29, 7236720), (30, 6995496), (36, 5829580), (38, 5522760), (40, 5246622), (45, 4663664), (46, 4562280), (48, 4372185), (57, 3681840), (58, 3618360), (60, 3497748), (69, 3041520), (72, 2914790), (76, 2761380), (80, 2623311), (87, 2412240), (90, 2331832), (92, 2281140), (95, 2209104), (114, 1840920), (115, 1824912), (116, 1809180), (120, 1748874), (138, 1520760), (144, 1457395), (145, 1447344), (152, 1380690), (171, 1227280), (174, 1206120), (180, 1165916), (184, 1140570), (190, 1104552), (207, 1013840), (228, 920460), (230, 912456), (232, 904590), (240, 874437), (261, 804080), (276, 760380), (285, 736368), (290, 723672), (304, 690345), (342, 613640), (345, 608304), (348, 603060), (360, 582958), (368, 570285), (380, 552276), (414, 506920), (435, 482448), (437, 480240), (456, 460230), (460, 456228), (464, 452295), (522, 402040), (529, 396720), (551, 380880), (552, 380190), (570, 368184), (580, 361836), (667, 314640), (684, 306820), (690, 304152), (696, 301530), (720, 291479), (760, 276138), (828, 253460), (855, 245456), (870, 241224), (874, 240120), (912, 230115), (920, 228114), (1035, 202768), (1044, 201020), (1058, 198360), (1102, 190440), (1104, 190095), (1140, 184092), (1160, 180918), (1305, 160816), (1311, 160080), (1334, 157320), (1368, 153410), (1380, 152076), (1392, 150765), (1520, 138069), (1587, 132240), (1653, 126960), (1656, 126730), (1710, 122728), (1740, 120612), (1748, 120060), (1840, 114057), (2001, 104880), (2070, 101384), (2088, 100510), (2116, 99180), (2185, 96048), (2204, 95220), (2280, 92046), (2320, 90459), (2610, 80408), (2622, 80040), (2645, 79344), (2668, 78660), (2736, 76705), (2755, 76176), (2760, 76038), (3174, 66120), (3306, 63480), (3312, 63365), (3335, 62928), (3420, 61364), (3480, 60306), (3496, 60030), (3933, 53360), (4002, 52440), (4140, 50692), (4176, 50255), (4232, 49590), (4370, 48024), (4408, 47610), (4560, 46023), (4761, 44080), (4959, 42320), (5220, 40204), (5244, 40020), (5290, 39672), (5336, 39330), (5510, 38088), (5520, 38019), (6003, 34960), (6348, 33060), (6555, 32016), (6612, 31740), (6670, 31464), (6840, 30682), (6960, 30153), (6992, 30015), (7866, 26680), (7935, 26448), (8004, 26220), (8265, 25392), (8280, 25346), (8464, 24795), (8740, 24012), (8816, 23805), (9522, 22040), (9918, 21160), (10005, 20976), (10051, 20880), (10440, 20102), (10488, 20010), (10580, 19836), (10672, 19665), (11020, 19044), (12006, 17480), (12673, 16560), (12696, 16530), (13110, 16008), (13224, 15870), (13340, 15732), (13680, 15341)]