126406280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 401186520

約数和(自身を除く): 274780240

約数列:

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

約数ペア:

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