265204170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 896313600

約数和(自身を除く): 631109430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 71, 77, 90, 98, 99, 105, 110, 121, 126, 142, 147, 154, 165, 198, 210, 213, 231, 242, 245, 294, 315, 330, 343, 355, 363, 385, 426, 441, 462, 490, 495, 497, 539, 605, 630, 639, 686, 693, 710, 726, 735, 770, 781, 847, 882, 990, 994, 1029, 1065, 1078, 1089, 1155, 1210, 1278, 1386, 1470, 1491, 1562, 1617, 1694, 1715, 1815, 2058, 2130, 2178, 2205, 2310, 2343, 2485, 2541, 2695, 2982, 3087, 3195, 3234, 3430, 3465, 3479, 3630, 3773, 3905, 4235, 4410, 4473, 4686, 4851, 4970, 5082, 5145, 5390, 5445, 5467, 5929, 6174, 6390, 6930, 6958, 7029, 7455, 7546, 7623, 7810, 8085, 8470, 8591, 8946, 9702, 10290, 10437, 10890, 10934, 11319, 11715, 11858, 12705, 14058, 14910, 15246, 15435, 16170, 16401, 17182, 17395, 17787, 18865, 20874, 22365, 22638, 23430, 24255, 24353, 25410, 25773, 27335, 29645, 30870, 31311, 32802, 33957, 34790, 35145, 35574, 37730, 38115, 38269, 41503, 42955, 44730, 48510, 48706, 49203, 51546, 52185, 53361, 54670, 56595, 59290, 60137, 62622, 67914, 70290, 73059, 76230, 76538, 77319, 82005, 83006, 85910, 88935, 98406, 104370, 106722, 113190, 114807, 120274, 121765, 124509, 128865, 146118, 154638, 156555, 164010, 169785, 177870, 180411, 191345, 207515, 219177, 229614, 243530, 246015, 249018, 257730, 266805, 267883, 300685, 313110, 339570, 344421, 360822, 365295, 373527, 382690, 386595, 415030, 420959, 438354, 492030, 533610, 535766, 541233, 574035, 601370, 622545, 688842, 730590, 747054, 773190, 803649, 841918, 902055, 1082466, 1095885, 1148070, 1245090, 1262877, 1339415, 1607298, 1722105, 1804110, 1867635, 2104795, 2191770, 2410947, 2525754, 2678830, 2706165, 2946713, 3444210, 3735270, 3788631, 4018245, 4209590, 4821894, 5412330, 5893426, 6314385, 7577262, 8036490, 8840139, 12054735, 12628770, 14733565, 17680278, 18943155, 24109470, 26520417, 29467130, 37886310, 44200695, 53040834, 88401390, 132602085, 265204170]

約数ペア:

[(1, 265204170), (2, 132602085), (3, 88401390), (5, 53040834), (6, 44200695), (7, 37886310), (9, 29467130), (10, 26520417), (11, 24109470), (14, 18943155), (15, 17680278), (18, 14733565), (21, 12628770), (22, 12054735), (30, 8840139), (33, 8036490), (35, 7577262), (42, 6314385), (45, 5893426), (49, 5412330), (55, 4821894), (63, 4209590), (66, 4018245), (70, 3788631), (71, 3735270), (77, 3444210), (90, 2946713), (98, 2706165), (99, 2678830), (105, 2525754), (110, 2410947), (121, 2191770), (126, 2104795), (142, 1867635), (147, 1804110), (154, 1722105), (165, 1607298), (198, 1339415), (210, 1262877), (213, 1245090), (231, 1148070), (242, 1095885), (245, 1082466), (294, 902055), (315, 841918), (330, 803649), (343, 773190), (355, 747054), (363, 730590), (385, 688842), (426, 622545), (441, 601370), (462, 574035), (490, 541233), (495, 535766), (497, 533610), (539, 492030), (605, 438354), (630, 420959), (639, 415030), (686, 386595), (693, 382690), (710, 373527), (726, 365295), (735, 360822), (770, 344421), (781, 339570), (847, 313110), (882, 300685), (990, 267883), (994, 266805), (1029, 257730), (1065, 249018), (1078, 246015), (1089, 243530), (1155, 229614), (1210, 219177), (1278, 207515), (1386, 191345), (1470, 180411), (1491, 177870), (1562, 169785), (1617, 164010), (1694, 156555), (1715, 154638), (1815, 146118), (2058, 128865), (2130, 124509), (2178, 121765), (2205, 120274), (2310, 114807), (2343, 113190), (2485, 106722), (2541, 104370), (2695, 98406), (2982, 88935), (3087, 85910), (3195, 83006), (3234, 82005), (3430, 77319), (3465, 76538), (3479, 76230), (3630, 73059), (3773, 70290), (3905, 67914), (4235, 62622), (4410, 60137), (4473, 59290), (4686, 56595), (4851, 54670), (4970, 53361), (5082, 52185), (5145, 51546), (5390, 49203), (5445, 48706), (5467, 48510), (5929, 44730), (6174, 42955), (6390, 41503), (6930, 38269), (6958, 38115), (7029, 37730), (7455, 35574), (7546, 35145), (7623, 34790), (7810, 33957), (8085, 32802), (8470, 31311), (8591, 30870), (8946, 29645), (9702, 27335), (10290, 25773), (10437, 25410), (10890, 24353), (10934, 24255), (11319, 23430), (11715, 22638), (11858, 22365), (12705, 20874), (14058, 18865), (14910, 17787), (15246, 17395), (15435, 17182), (16170, 16401)]