252812560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 360

約数和(自身を含む): 829118808

約数和(自身を除く): 576306248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 41, 44, 49, 52, 55, 56, 65, 70, 77, 80, 82, 88, 91, 98, 104, 110, 112, 121, 130, 140, 143, 154, 164, 176, 182, 196, 205, 208, 220, 242, 245, 260, 280, 286, 287, 308, 328, 364, 385, 392, 410, 440, 451, 455, 484, 490, 520, 533, 539, 560, 572, 574, 605, 616, 637, 656, 715, 728, 770, 784, 820, 847, 880, 902, 910, 968, 980, 1001, 1040, 1066, 1078, 1144, 1148, 1210, 1232, 1274, 1430, 1435, 1456, 1540, 1573, 1640, 1694, 1804, 1820, 1936, 1960, 2002, 2009, 2132, 2156, 2255, 2288, 2296, 2420, 2548, 2665, 2695, 2860, 2870, 3080, 3146, 3157, 3185, 3280, 3388, 3608, 3640, 3731, 3920, 4004, 4018, 4235, 4264, 4312, 4510, 4592, 4840, 4961, 5005, 5096, 5330, 5390, 5720, 5740, 5863, 5929, 6160, 6292, 6314, 6370, 6776, 7007, 7216, 7280, 7462, 7865, 8008, 8036, 8470, 8528, 8624, 9020, 9680, 9922, 10010, 10045, 10192, 10660, 10780, 11011, 11440, 11480, 11726, 11858, 12584, 12628, 12740, 13552, 14014, 14924, 15730, 15785, 16016, 16072, 16940, 18040, 18655, 19844, 20020, 20090, 21320, 21560, 22022, 22099, 22960, 23452, 23716, 24805, 25168, 25256, 25480, 26117, 28028, 29315, 29645, 29848, 31460, 31570, 32144, 33880, 34727, 35035, 36080, 37310, 39688, 40040, 40180, 41041, 42640, 43120, 44044, 44198, 46904, 47432, 49610, 50512, 50960, 52234, 55055, 56056, 58630, 59290, 59696, 62920, 63140, 64493, 67760, 69454, 70070, 74620, 77077, 79376, 80080, 80360, 82082, 88088, 88396, 93808, 94864, 99220, 104468, 110110, 110495, 112112, 117260, 118580, 125840, 126280, 128986, 130585, 138908, 140140, 149240, 154154, 160720, 164164, 173635, 176176, 176792, 198440, 205205, 208936, 220220, 220990, 234520, 237160, 243089, 252560, 257972, 261170, 277816, 280280, 287287, 298480, 308308, 322465, 328328, 347270, 353584, 385385, 396880, 410410, 417872, 440440, 441980, 451451, 469040, 474320, 486178, 515944, 522340, 555632, 560560, 574574, 616616, 644930, 656656, 694540, 770770, 820820, 880880, 883960, 902902, 972356, 1031888, 1044680, 1149148, 1215445, 1233232, 1289860, 1389080, 1436435, 1541540, 1641640, 1767920, 1805804, 1944712, 2089360, 2257255, 2298296, 2430890, 2579720, 2778160, 2872870, 3083080, 3160157, 3283280, 3611608, 3889424, 4514510, 4596592, 4861780, 5159440, 5745740, 6166160, 6320314, 7223216, 9029020, 9723560, 11491480, 12640628, 15800785, 18058040, 19447120, 22982960, 25281256, 31601570, 36116080, 50562512, 63203140, 126406280, 252812560]

約数ペア:

[(1, 252812560), (2, 126406280), (4, 63203140), (5, 50562512), (7, 36116080), (8, 31601570), (10, 25281256), (11, 22982960), (13, 19447120), (14, 18058040), (16, 15800785), (20, 12640628), (22, 11491480), (26, 9723560), (28, 9029020), (35, 7223216), (40, 6320314), (41, 6166160), (44, 5745740), (49, 5159440), (52, 4861780), (55, 4596592), (56, 4514510), (65, 3889424), (70, 3611608), (77, 3283280), (80, 3160157), (82, 3083080), (88, 2872870), (91, 2778160), (98, 2579720), (104, 2430890), (110, 2298296), (112, 2257255), (121, 2089360), (130, 1944712), (140, 1805804), (143, 1767920), (154, 1641640), (164, 1541540), (176, 1436435), (182, 1389080), (196, 1289860), (205, 1233232), (208, 1215445), (220, 1149148), (242, 1044680), (245, 1031888), (260, 972356), (280, 902902), (286, 883960), (287, 880880), (308, 820820), (328, 770770), (364, 694540), (385, 656656), (392, 644930), (410, 616616), (440, 574574), (451, 560560), (455, 555632), (484, 522340), (490, 515944), (520, 486178), (533, 474320), (539, 469040), (560, 451451), (572, 441980), (574, 440440), (605, 417872), (616, 410410), (637, 396880), (656, 385385), (715, 353584), (728, 347270), (770, 328328), (784, 322465), (820, 308308), (847, 298480), (880, 287287), (902, 280280), (910, 277816), (968, 261170), (980, 257972), (1001, 252560), (1040, 243089), (1066, 237160), (1078, 234520), (1144, 220990), (1148, 220220), (1210, 208936), (1232, 205205), (1274, 198440), (1430, 176792), (1435, 176176), (1456, 173635), (1540, 164164), (1573, 160720), (1640, 154154), (1694, 149240), (1804, 140140), (1820, 138908), (1936, 130585), (1960, 128986), (2002, 126280), (2009, 125840), (2132, 118580), (2156, 117260), (2255, 112112), (2288, 110495), (2296, 110110), (2420, 104468), (2548, 99220), (2665, 94864), (2695, 93808), (2860, 88396), (2870, 88088), (3080, 82082), (3146, 80360), (3157, 80080), (3185, 79376), (3280, 77077), (3388, 74620), (3608, 70070), (3640, 69454), (3731, 67760), (3920, 64493), (4004, 63140), (4018, 62920), (4235, 59696), (4264, 59290), (4312, 58630), (4510, 56056), (4592, 55055), (4840, 52234), (4961, 50960), (5005, 50512), (5096, 49610), (5330, 47432), (5390, 46904), (5720, 44198), (5740, 44044), (5863, 43120), (5929, 42640), (6160, 41041), (6292, 40180), (6314, 40040), (6370, 39688), (6776, 37310), (7007, 36080), (7216, 35035), (7280, 34727), (7462, 33880), (7865, 32144), (8008, 31570), (8036, 31460), (8470, 29848), (8528, 29645), (8624, 29315), (9020, 28028), (9680, 26117), (9922, 25480), (10010, 25256), (10045, 25168), (10192, 24805), (10660, 23716), (10780, 23452), (11011, 22960), (11440, 22099), (11480, 22022), (11726, 21560), (11858, 21320), (12584, 20090), (12628, 20020), (12740, 19844), (13552, 18655), (14014, 18040), (14924, 16940), (15730, 16072), (15785, 16016)]