140242410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 471912480

約数和(自身を除く): 331670070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 59, 63, 66, 70, 77, 90, 98, 99, 105, 110, 118, 126, 147, 154, 165, 177, 198, 210, 231, 245, 294, 295, 315, 330, 343, 354, 385, 413, 441, 462, 490, 495, 531, 539, 590, 630, 649, 686, 693, 735, 770, 826, 882, 885, 990, 1029, 1062, 1078, 1155, 1239, 1298, 1386, 1470, 1617, 1715, 1770, 1947, 2058, 2065, 2205, 2310, 2401, 2478, 2655, 2695, 2891, 3087, 3234, 3245, 3430, 3465, 3717, 3773, 3894, 4130, 4410, 4543, 4802, 4851, 5145, 5310, 5390, 5782, 5841, 6174, 6195, 6490, 6930, 7203, 7434, 7546, 8085, 8673, 9086, 9702, 9735, 10290, 11319, 11682, 12005, 12390, 13629, 14406, 14455, 15435, 16170, 17346, 18585, 18865, 19470, 20237, 21609, 22638, 22715, 24010, 24255, 26019, 26411, 27258, 28910, 29205, 30870, 31801, 33957, 36015, 37170, 37730, 40474, 40887, 43218, 43365, 45430, 48510, 52038, 52822, 56595, 58410, 60711, 63602, 67914, 68145, 72030, 79233, 81774, 86730, 95403, 101185, 108045, 113190, 121422, 130095, 132055, 136290, 141659, 158466, 159005, 169785, 182133, 190806, 202370, 204435, 216090, 222607, 237699, 260190, 264110, 283318, 286209, 303555, 318010, 339570, 364266, 396165, 408870, 424977, 445214, 475398, 477015, 572418, 607110, 667821, 708295, 792330, 849954, 910665, 954030, 1113035, 1188495, 1274931, 1335642, 1416590, 1431045, 1558249, 1821330, 2003463, 2124885, 2226070, 2376990, 2549862, 2862090, 3116498, 3339105, 4006926, 4249770, 4674747, 6374655, 6678210, 7791245, 9349494, 10017315, 12749310, 14024241, 15582490, 20034630, 23373735, 28048482, 46747470, 70121205, 140242410]

約数ペア:

[(1, 140242410), (2, 70121205), (3, 46747470), (5, 28048482), (6, 23373735), (7, 20034630), (9, 15582490), (10, 14024241), (11, 12749310), (14, 10017315), (15, 9349494), (18, 7791245), (21, 6678210), (22, 6374655), (30, 4674747), (33, 4249770), (35, 4006926), (42, 3339105), (45, 3116498), (49, 2862090), (55, 2549862), (59, 2376990), (63, 2226070), (66, 2124885), (70, 2003463), (77, 1821330), (90, 1558249), (98, 1431045), (99, 1416590), (105, 1335642), (110, 1274931), (118, 1188495), (126, 1113035), (147, 954030), (154, 910665), (165, 849954), (177, 792330), (198, 708295), (210, 667821), (231, 607110), (245, 572418), (294, 477015), (295, 475398), (315, 445214), (330, 424977), (343, 408870), (354, 396165), (385, 364266), (413, 339570), (441, 318010), (462, 303555), (490, 286209), (495, 283318), (531, 264110), (539, 260190), (590, 237699), (630, 222607), (649, 216090), (686, 204435), (693, 202370), (735, 190806), (770, 182133), (826, 169785), (882, 159005), (885, 158466), (990, 141659), (1029, 136290), (1062, 132055), (1078, 130095), (1155, 121422), (1239, 113190), (1298, 108045), (1386, 101185), (1470, 95403), (1617, 86730), (1715, 81774), (1770, 79233), (1947, 72030), (2058, 68145), (2065, 67914), (2205, 63602), (2310, 60711), (2401, 58410), (2478, 56595), (2655, 52822), (2695, 52038), (2891, 48510), (3087, 45430), (3234, 43365), (3245, 43218), (3430, 40887), (3465, 40474), (3717, 37730), (3773, 37170), (3894, 36015), (4130, 33957), (4410, 31801), (4543, 30870), (4802, 29205), (4851, 28910), (5145, 27258), (5310, 26411), (5390, 26019), (5782, 24255), (5841, 24010), (6174, 22715), (6195, 22638), (6490, 21609), (6930, 20237), (7203, 19470), (7434, 18865), (7546, 18585), (8085, 17346), (8673, 16170), (9086, 15435), (9702, 14455), (9735, 14406), (10290, 13629), (11319, 12390), (11682, 12005)]