140921550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 487468800

約数和(自身を除く): 346547250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 49, 50, 55, 63, 66, 70, 75, 77, 83, 90, 98, 99, 105, 110, 126, 147, 150, 154, 165, 166, 175, 198, 210, 225, 231, 245, 249, 275, 294, 315, 330, 343, 350, 385, 415, 441, 450, 462, 490, 495, 498, 525, 539, 550, 581, 630, 686, 693, 735, 747, 770, 825, 830, 882, 913, 990, 1029, 1050, 1078, 1155, 1162, 1225, 1245, 1386, 1470, 1494, 1575, 1617, 1650, 1715, 1743, 1826, 1925, 2058, 2075, 2205, 2310, 2450, 2475, 2490, 2695, 2739, 2905, 3087, 3150, 3234, 3430, 3465, 3486, 3675, 3735, 3773, 3850, 4067, 4150, 4410, 4565, 4851, 4950, 5145, 5229, 5390, 5478, 5775, 5810, 6174, 6225, 6391, 6930, 7350, 7470, 7546, 8085, 8134, 8217, 8575, 8715, 9130, 9702, 10290, 10458, 11025, 11319, 11550, 12201, 12450, 12782, 13475, 13695, 14525, 15435, 16170, 16434, 17150, 17325, 17430, 18675, 18865, 19173, 20335, 22050, 22638, 22825, 24255, 24402, 25725, 26145, 26950, 27390, 28469, 29050, 30870, 31955, 33957, 34650, 36603, 37350, 37730, 38346, 40425, 40670, 41085, 43575, 44737, 45650, 48510, 51450, 52290, 56595, 56938, 57519, 61005, 63910, 67914, 68475, 73206, 77175, 80850, 82170, 85407, 87150, 89474, 94325, 95865, 101675, 113190, 115038, 121275, 122010, 130725, 134211, 136950, 142345, 154350, 159775, 169785, 170814, 183015, 188650, 191730, 203350, 205425, 223685, 242550, 256221, 261450, 268422, 282975, 284690, 287595, 305025, 313159, 319550, 339570, 366030, 402633, 410850, 427035, 447370, 479325, 512442, 565950, 575190, 610050, 626318, 671055, 711725, 805266, 848925, 854070, 915075, 939477, 958650, 1118425, 1281105, 1342110, 1423450, 1437975, 1565795, 1697850, 1830150, 1878954, 2013165, 2135175, 2236850, 2562210, 2818431, 2875950, 3131590, 3355275, 4026330, 4270350, 4697385, 5636862, 6405525, 6710550, 7828975, 9394770, 10065825, 12811050, 14092155, 15657950, 20131650, 23486925, 28184310, 46973850, 70460775, 140921550]

約数ペア:

[(1, 140921550), (2, 70460775), (3, 46973850), (5, 28184310), (6, 23486925), (7, 20131650), (9, 15657950), (10, 14092155), (11, 12811050), (14, 10065825), (15, 9394770), (18, 7828975), (21, 6710550), (22, 6405525), (25, 5636862), (30, 4697385), (33, 4270350), (35, 4026330), (42, 3355275), (45, 3131590), (49, 2875950), (50, 2818431), (55, 2562210), (63, 2236850), (66, 2135175), (70, 2013165), (75, 1878954), (77, 1830150), (83, 1697850), (90, 1565795), (98, 1437975), (99, 1423450), (105, 1342110), (110, 1281105), (126, 1118425), (147, 958650), (150, 939477), (154, 915075), (165, 854070), (166, 848925), (175, 805266), (198, 711725), (210, 671055), (225, 626318), (231, 610050), (245, 575190), (249, 565950), (275, 512442), (294, 479325), (315, 447370), (330, 427035), (343, 410850), (350, 402633), (385, 366030), (415, 339570), (441, 319550), (450, 313159), (462, 305025), (490, 287595), (495, 284690), (498, 282975), (525, 268422), (539, 261450), (550, 256221), (581, 242550), (630, 223685), (686, 205425), (693, 203350), (735, 191730), (747, 188650), (770, 183015), (825, 170814), (830, 169785), (882, 159775), (913, 154350), (990, 142345), (1029, 136950), (1050, 134211), (1078, 130725), (1155, 122010), (1162, 121275), (1225, 115038), (1245, 113190), (1386, 101675), (1470, 95865), (1494, 94325), (1575, 89474), (1617, 87150), (1650, 85407), (1715, 82170), (1743, 80850), (1826, 77175), (1925, 73206), (2058, 68475), (2075, 67914), (2205, 63910), (2310, 61005), (2450, 57519), (2475, 56938), (2490, 56595), (2695, 52290), (2739, 51450), (2905, 48510), (3087, 45650), (3150, 44737), (3234, 43575), (3430, 41085), (3465, 40670), (3486, 40425), (3675, 38346), (3735, 37730), (3773, 37350), (3850, 36603), (4067, 34650), (4150, 33957), (4410, 31955), (4565, 30870), (4851, 29050), (4950, 28469), (5145, 27390), (5229, 26950), (5390, 26145), (5478, 25725), (5775, 24402), (5810, 24255), (6174, 22825), (6225, 22638), (6391, 22050), (6930, 20335), (7350, 19173), (7470, 18865), (7546, 18675), (8085, 17430), (8134, 17325), (8217, 17150), (8575, 16434), (8715, 16170), (9130, 15435), (9702, 14525), (10290, 13695), (10458, 13475), (11025, 12782), (11319, 12450), (11550, 12201)]