43135120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 127277568

約数和(自身を除く): 84142448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 161, 170, 184, 197, 230, 238, 272, 280, 322, 340, 368, 391, 394, 460, 476, 560, 595, 644, 680, 782, 788, 805, 920, 952, 985, 1190, 1288, 1360, 1379, 1564, 1576, 1610, 1840, 1904, 1955, 1970, 2380, 2576, 2737, 2758, 3128, 3152, 3220, 3349, 3910, 3940, 4531, 4760, 5474, 5516, 6256, 6440, 6698, 6895, 7820, 7880, 9062, 9520, 10948, 11032, 12880, 13396, 13685, 13790, 15640, 15760, 16745, 18124, 21896, 22064, 22655, 23443, 26792, 27370, 27580, 31280, 31717, 33490, 36248, 43792, 45310, 46886, 53584, 54740, 55160, 63434, 66980, 72496, 77027, 90620, 93772, 109480, 110320, 117215, 126868, 133960, 154054, 158585, 181240, 187544, 218960, 234430, 253736, 267920, 308108, 317170, 362480, 375088, 385135, 468860, 507472, 539189, 616216, 634340, 770270, 937720, 1078378, 1232432, 1268680, 1540540, 1875440, 2156756, 2537360, 2695945, 3081080, 4313512, 5391890, 6162160, 8627024, 10783780, 21567560, 43135120]

約数ペア:

[(1, 43135120), (2, 21567560), (4, 10783780), (5, 8627024), (7, 6162160), (8, 5391890), (10, 4313512), (14, 3081080), (16, 2695945), (17, 2537360), (20, 2156756), (23, 1875440), (28, 1540540), (34, 1268680), (35, 1232432), (40, 1078378), (46, 937720), (56, 770270), (68, 634340), (70, 616216), (80, 539189), (85, 507472), (92, 468860), (112, 385135), (115, 375088), (119, 362480), (136, 317170), (140, 308108), (161, 267920), (170, 253736), (184, 234430), (197, 218960), (230, 187544), (238, 181240), (272, 158585), (280, 154054), (322, 133960), (340, 126868), (368, 117215), (391, 110320), (394, 109480), (460, 93772), (476, 90620), (560, 77027), (595, 72496), (644, 66980), (680, 63434), (782, 55160), (788, 54740), (805, 53584), (920, 46886), (952, 45310), (985, 43792), (1190, 36248), (1288, 33490), (1360, 31717), (1379, 31280), (1564, 27580), (1576, 27370), (1610, 26792), (1840, 23443), (1904, 22655), (1955, 22064), (1970, 21896), (2380, 18124), (2576, 16745), (2737, 15760), (2758, 15640), (3128, 13790), (3152, 13685), (3220, 13396), (3349, 12880), (3910, 11032), (3940, 10948), (4531, 9520), (4760, 9062), (5474, 7880), (5516, 7820), (6256, 6895), (6440, 6698)]