208966438400

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1210

約数の個数: 360

約数和(自身を含む): 560248454304

約数和(自身を除く): 351282015904

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 41, 50, 64, 76, 80, 82, 95, 100, 128, 152, 160, 164, 190, 200, 205, 256, 304, 320, 328, 361, 380, 400, 410, 475, 512, 608, 640, 656, 722, 760, 779, 800, 820, 950, 1025, 1103, 1216, 1280, 1312, 1444, 1520, 1558, 1600, 1640, 1805, 1900, 2050, 2206, 2432, 2560, 2624, 2888, 3040, 3116, 3200, 3280, 3610, 3800, 3895, 4100, 4412, 4864, 5248, 5515, 5776, 6080, 6232, 6400, 6560, 7220, 7600, 7790, 8200, 8824, 9025, 9728, 10496, 11030, 11552, 12160, 12464, 12800, 13120, 14440, 14801, 15200, 15580, 16400, 17648, 18050, 19475, 20957, 20992, 22060, 23104, 24320, 24928, 26240, 27575, 28880, 29602, 30400, 31160, 32800, 35296, 36100, 38950, 41914, 44120, 45223, 46208, 48640, 49856, 52480, 55150, 57760, 59204, 60800, 62320, 65600, 70592, 72200, 74005, 77900, 83828, 88240, 90446, 92416, 99712, 104785, 104960, 110300, 115520, 118408, 121600, 124640, 131200, 141184, 144400, 148010, 155800, 167656, 176480, 180892, 184832, 199424, 209570, 220600, 226115, 231040, 236816, 243200, 249280, 262400, 282368, 288800, 296020, 311600, 335312, 352960, 361784, 370025, 398183, 398848, 419140, 441200, 452230, 462080, 473632, 498560, 523925, 524800, 564736, 577600, 592040, 623200, 670624, 705920, 723568, 740050, 796366, 838280, 859237, 882400, 904460, 924160, 947264, 997120, 1047850, 1130575, 1155200, 1184080, 1246400, 1341248, 1411840, 1447136, 1480100, 1592732, 1676560, 1718474, 1764800, 1808920, 1894528, 1990915, 1994240, 2095700, 2261150, 2310400, 2368160, 2492800, 2682496, 2823680, 2894272, 2960200, 3185464, 3353120, 3436948, 3529600, 3617840, 3789056, 3981830, 4191400, 4296185, 4522300, 4620800, 4736320, 4985600, 5364992, 5788544, 5920400, 6370928, 6706240, 6873896, 7059200, 7235680, 7578112, 7963660, 8382800, 8592370, 9044600, 9472640, 9954575, 9971200, 10729984, 11577088, 11840800, 12741856, 13412480, 13747792, 14118400, 14471360, 15927320, 16325503, 16765600, 17184740, 18089200, 18945280, 19909150, 21480925, 23154176, 23681600, 25483712, 26824960, 27495584, 28942720, 31854640, 32651006, 33531200, 34369480, 36178400, 37890560, 39818300, 42961850, 47363200, 50967424, 53649920, 54991168, 57885440, 63709280, 65302012, 67062400, 68738960, 72356800, 79636600, 81627515, 85923700, 94726400, 101934848, 109982336, 115770880, 127418560, 130604024, 134124800, 137477920, 144713600, 159273200, 163255030, 171847400, 189452800, 203869696, 219964672, 254837120, 261208048, 268249600, 274955840, 289427200, 318546400, 326510060, 343694800, 408137575, 439929344, 509674240, 522416096, 549911680, 578854400, 637092800, 653020120, 687389600, 816275150, 1019348480, 1044832192, 1099823360, 1274185600, 1306040240, 1374779200, 1632550300, 2089664384, 2199646720, 2548371200, 2612080480, 2749558400, 3265100600, 4179328768, 5096742400, 5224160960, 5499116800, 6530201200, 8358657536, 10448321920, 10998233600, 13060402400, 20896643840, 26120804800, 41793287680, 52241609600, 104483219200, 208966438400]

約数ペア:

[(1, 208966438400), (2, 104483219200), (4, 52241609600), (5, 41793287680), (8, 26120804800), (10, 20896643840), (16, 13060402400), (19, 10998233600), (20, 10448321920), (25, 8358657536), (32, 6530201200), (38, 5499116800), (40, 5224160960), (41, 5096742400), (50, 4179328768), (64, 3265100600), (76, 2749558400), (80, 2612080480), (82, 2548371200), (95, 2199646720), (100, 2089664384), (128, 1632550300), (152, 1374779200), (160, 1306040240), (164, 1274185600), (190, 1099823360), (200, 1044832192), (205, 1019348480), (256, 816275150), (304, 687389600), (320, 653020120), (328, 637092800), (361, 578854400), (380, 549911680), (400, 522416096), (410, 509674240), (475, 439929344), (512, 408137575), (608, 343694800), (640, 326510060), (656, 318546400), (722, 289427200), (760, 274955840), (779, 268249600), (800, 261208048), (820, 254837120), (950, 219964672), (1025, 203869696), (1103, 189452800), (1216, 171847400), (1280, 163255030), (1312, 159273200), (1444, 144713600), (1520, 137477920), (1558, 134124800), (1600, 130604024), (1640, 127418560), (1805, 115770880), (1900, 109982336), (2050, 101934848), (2206, 94726400), (2432, 85923700), (2560, 81627515), (2624, 79636600), (2888, 72356800), (3040, 68738960), (3116, 67062400), (3200, 65302012), (3280, 63709280), (3610, 57885440), (3800, 54991168), (3895, 53649920), (4100, 50967424), (4412, 47363200), (4864, 42961850), (5248, 39818300), (5515, 37890560), (5776, 36178400), (6080, 34369480), (6232, 33531200), (6400, 32651006), (6560, 31854640), (7220, 28942720), (7600, 27495584), (7790, 26824960), (8200, 25483712), (8824, 23681600), (9025, 23154176), (9728, 21480925), (10496, 19909150), (11030, 18945280), (11552, 18089200), (12160, 17184740), (12464, 16765600), (12800, 16325503), (13120, 15927320), (14440, 14471360), (14801, 14118400), (15200, 13747792), (15580, 13412480), (16400, 12741856), (17648, 11840800), (18050, 11577088), (19475, 10729984), (20957, 9971200), (20992, 9954575), (22060, 9472640), (23104, 9044600), (24320, 8592370), (24928, 8382800), (26240, 7963660), (27575, 7578112), (28880, 7235680), (29602, 7059200), (30400, 6873896), (31160, 6706240), (32800, 6370928), (35296, 5920400), (36100, 5788544), (38950, 5364992), (41914, 4985600), (44120, 4736320), (45223, 4620800), (46208, 4522300), (48640, 4296185), (49856, 4191400), (52480, 3981830), (55150, 3789056), (57760, 3617840), (59204, 3529600), (60800, 3436948), (62320, 3353120), (65600, 3185464), (70592, 2960200), (72200, 2894272), (74005, 2823680), (77900, 2682496), (83828, 2492800), (88240, 2368160), (90446, 2310400), (92416, 2261150), (99712, 2095700), (104785, 1994240), (104960, 1990915), (110300, 1894528), (115520, 1808920), (118408, 1764800), (121600, 1718474), (124640, 1676560), (131200, 1592732), (141184, 1480100), (144400, 1447136), (148010, 1411840), (155800, 1341248), (167656, 1246400), (176480, 1184080), (180892, 1155200), (184832, 1130575), (199424, 1047850), (209570, 997120), (220600, 947264), (226115, 924160), (231040, 904460), (236816, 882400), (243200, 859237), (249280, 838280), (262400, 796366), (282368, 740050), (288800, 723568), (296020, 705920), (311600, 670624), (335312, 623200), (352960, 592040), (361784, 577600), (370025, 564736), (398183, 524800), (398848, 523925), (419140, 498560), (441200, 473632), (452230, 462080)]