209900355280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23291}}^1$

素因数の和:23359

約数の個数: 360

約数和(自身を含む): 656865145440

約数和(自身を除く): 446964790160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 121, 133, 140, 152, 154, 176, 190, 196, 209, 220, 242, 245, 266, 280, 304, 308, 380, 385, 392, 418, 440, 484, 490, 532, 539, 560, 605, 616, 665, 760, 770, 784, 836, 847, 880, 931, 968, 980, 1045, 1064, 1078, 1210, 1232, 1330, 1463, 1520, 1540, 1672, 1694, 1862, 1936, 1960, 2090, 2128, 2156, 2299, 2420, 2660, 2695, 2926, 3080, 3344, 3388, 3724, 3920, 4180, 4235, 4312, 4598, 4655, 4840, 5320, 5390, 5852, 5929, 6160, 6776, 7315, 7448, 8360, 8470, 8624, 9196, 9310, 9680, 10241, 10640, 10780, 11495, 11704, 11858, 13552, 14630, 14896, 16093, 16720, 16940, 18392, 18620, 20482, 21560, 22990, 23291, 23408, 23716, 29260, 29645, 32186, 33880, 36784, 37240, 40964, 43120, 45980, 46582, 47432, 51205, 58520, 59290, 64372, 67760, 74480, 80465, 81928, 91960, 93164, 94864, 102410, 112651, 116455, 117040, 118580, 128744, 160930, 163037, 163856, 183920, 186328, 204820, 225302, 232910, 237160, 256201, 257488, 321860, 326074, 372656, 409640, 442529, 450604, 465820, 474320, 512402, 563255, 643720, 652148, 815185, 819280, 885058, 901208, 931640, 1024804, 1126510, 1141259, 1281005, 1287440, 1304296, 1630370, 1770116, 1793407, 1802416, 1863280, 2049608, 2212645, 2253020, 2282518, 2562010, 2608592, 2818211, 3097703, 3260740, 3540232, 3586814, 4099216, 4425290, 4506040, 4565036, 4867819, 5124020, 5636422, 5706295, 6195406, 6521480, 7080464, 7173628, 8850580, 8967035, 9012080, 9130072, 9735638, 10248040, 11272844, 11412590, 12390812, 12553849, 13042960, 14091055, 14347256, 15488515, 17701160, 17934070, 18260144, 19471276, 19727477, 20496080, 21683921, 22545688, 22825180, 24339095, 24781624, 25107698, 28182110, 28694512, 30977030, 34074733, 35402320, 35868140, 38942552, 39454954, 43367842, 45091376, 45650360, 48678190, 49563248, 50215396, 53546009, 56364220, 61954060, 62769245, 68149466, 71736280, 77885104, 78909908, 86735684, 91300720, 97356380, 98637385, 100430792, 107092018, 108419605, 112728440, 123908120, 125538490, 136298932, 138092339, 143472560, 157819816, 170373665, 173471368, 194712760, 197274770, 200861584, 214184036, 216839210, 225456880, 238523131, 247816240, 251076980, 267730045, 272597864, 276184678, 315639632, 340747330, 346942736, 374822063, 389425520, 394549540, 428368072, 433678420, 477046262, 502153960, 535460090, 545195728, 552369356, 681494660, 690461695, 749644126, 789099080, 856736144, 867356840, 954092524, 1004307920, 1070920180, 1104738712, 1192615655, 1362989320, 1380923390, 1499288252, 1578198160, 1734713680, 1874110315, 1908185048, 2141840360, 2209477424, 2385231310, 2623754441, 2725978640, 2761846780, 2998576504, 3748220630, 3816370096, 4283680720, 4770462620, 5247508882, 5523693560, 5997153008, 7496441260, 9540925240, 10495017764, 11047387120, 13118772205, 14992882520, 19081850480, 20990035528, 26237544410, 29985765040, 41980071056, 52475088820, 104950177640, 209900355280]

約数ペア:

[(1, 209900355280), (2, 104950177640), (4, 52475088820), (5, 41980071056), (7, 29985765040), (8, 26237544410), (10, 20990035528), (11, 19081850480), (14, 14992882520), (16, 13118772205), (19, 11047387120), (20, 10495017764), (22, 9540925240), (28, 7496441260), (35, 5997153008), (38, 5523693560), (40, 5247508882), (44, 4770462620), (49, 4283680720), (55, 3816370096), (56, 3748220630), (70, 2998576504), (76, 2761846780), (77, 2725978640), (80, 2623754441), (88, 2385231310), (95, 2209477424), (98, 2141840360), (110, 1908185048), (112, 1874110315), (121, 1734713680), (133, 1578198160), (140, 1499288252), (152, 1380923390), (154, 1362989320), (176, 1192615655), (190, 1104738712), (196, 1070920180), (209, 1004307920), (220, 954092524), (242, 867356840), (245, 856736144), (266, 789099080), (280, 749644126), (304, 690461695), (308, 681494660), (380, 552369356), (385, 545195728), (392, 535460090), (418, 502153960), (440, 477046262), (484, 433678420), (490, 428368072), (532, 394549540), (539, 389425520), (560, 374822063), (605, 346942736), (616, 340747330), (665, 315639632), (760, 276184678), (770, 272597864), (784, 267730045), (836, 251076980), (847, 247816240), (880, 238523131), (931, 225456880), (968, 216839210), (980, 214184036), (1045, 200861584), (1064, 197274770), (1078, 194712760), (1210, 173471368), (1232, 170373665), (1330, 157819816), (1463, 143472560), (1520, 138092339), (1540, 136298932), (1672, 125538490), (1694, 123908120), (1862, 112728440), (1936, 108419605), (1960, 107092018), (2090, 100430792), (2128, 98637385), (2156, 97356380), (2299, 91300720), (2420, 86735684), (2660, 78909908), (2695, 77885104), (2926, 71736280), (3080, 68149466), (3344, 62769245), (3388, 61954060), (3724, 56364220), (3920, 53546009), (4180, 50215396), (4235, 49563248), (4312, 48678190), (4598, 45650360), (4655, 45091376), (4840, 43367842), (5320, 39454954), (5390, 38942552), (5852, 35868140), (5929, 35402320), (6160, 34074733), (6776, 30977030), (7315, 28694512), (7448, 28182110), (8360, 25107698), (8470, 24781624), (8624, 24339095), (9196, 22825180), (9310, 22545688), (9680, 21683921), (10241, 20496080), (10640, 19727477), (10780, 19471276), (11495, 18260144), (11704, 17934070), (11858, 17701160), (13552, 15488515), (14630, 14347256), (14896, 14091055), (16093, 13042960), (16720, 12553849), (16940, 12390812), (18392, 11412590), (18620, 11272844), (20482, 10248040), (21560, 9735638), (22990, 9130072), (23291, 9012080), (23408, 8967035), (23716, 8850580), (29260, 7173628), (29645, 7080464), (32186, 6521480), (33880, 6195406), (36784, 5706295), (37240, 5636422), (40964, 5124020), (43120, 4867819), (45980, 4565036), (46582, 4506040), (47432, 4425290), (51205, 4099216), (58520, 3586814), (59290, 3540232), (64372, 3260740), (67760, 3097703), (74480, 2818211), (80465, 2608592), (81928, 2562010), (91960, 2282518), (93164, 2253020), (94864, 2212645), (102410, 2049608), (112651, 1863280), (116455, 1802416), (117040, 1793407), (118580, 1770116), (128744, 1630370), (160930, 1304296), (163037, 1287440), (163856, 1281005), (183920, 1141259), (186328, 1126510), (204820, 1024804), (225302, 931640), (232910, 901208), (237160, 885058), (256201, 819280), (257488, 815185), (321860, 652148), (326074, 643720), (372656, 563255), (409640, 512402), (442529, 474320), (450604, 465820)]