270285444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 871713920

約数和(自身を除く): 601428476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 37, 39, 43, 44, 52, 54, 66, 74, 78, 86, 99, 108, 111, 117, 121, 129, 132, 143, 148, 156, 172, 198, 222, 234, 242, 258, 286, 297, 333, 351, 363, 387, 396, 407, 429, 444, 468, 473, 481, 484, 516, 559, 572, 594, 666, 702, 726, 774, 814, 858, 946, 962, 999, 1089, 1118, 1161, 1188, 1221, 1287, 1332, 1404, 1419, 1443, 1452, 1548, 1573, 1591, 1628, 1677, 1716, 1892, 1924, 1998, 2178, 2236, 2322, 2442, 2574, 2838, 2886, 3146, 3182, 3267, 3354, 3663, 3861, 3996, 4257, 4329, 4356, 4477, 4644, 4719, 4773, 4884, 5031, 5148, 5203, 5291, 5676, 5772, 6149, 6292, 6364, 6534, 6708, 7326, 7722, 8514, 8658, 8954, 9438, 9546, 10062, 10406, 10582, 10989, 12298, 12771, 12987, 13068, 13431, 14157, 14319, 14652, 15093, 15444, 15609, 15873, 17028, 17316, 17501, 17908, 18447, 18876, 19092, 20124, 20683, 20812, 21164, 21978, 24596, 25542, 25974, 26862, 28314, 28638, 30186, 31218, 31746, 35002, 36894, 40293, 41366, 42471, 42957, 43956, 46827, 47619, 51084, 51948, 52503, 53724, 55341, 56628, 57276, 58201, 60372, 62049, 62436, 63492, 67639, 70004, 73788, 80586, 82732, 84942, 85914, 93654, 95238, 105006, 110682, 116402, 120879, 124098, 135278, 140481, 142857, 157509, 161172, 166023, 169884, 171828, 174603, 186147, 187308, 190476, 192511, 202917, 210012, 221364, 227513, 232804, 241758, 248196, 270556, 280962, 285714, 315018, 332046, 349206, 372294, 385022, 405834, 455026, 472527, 483516, 523809, 558441, 561924, 571428, 577533, 608751, 630036, 664092, 682539, 698412, 744588, 770044, 811668, 910052, 945054, 1047618, 1116882, 1155066, 1217502, 1365078, 1571427, 1732599, 1826253, 1890108, 2047617, 2095236, 2233764, 2310132, 2435004, 2502643, 2730156, 3142854, 3465198, 3652506, 4095234, 5005286, 5197797, 6142851, 6285708, 6930396, 7305012, 7507929, 8190468, 10010572, 10395594, 12285702, 15015858, 20791188, 22523787, 24571404, 30031716, 45047574, 67571361, 90095148, 135142722, 270285444]

約数ペア:

[(1, 270285444), (2, 135142722), (3, 90095148), (4, 67571361), (6, 45047574), (9, 30031716), (11, 24571404), (12, 22523787), (13, 20791188), (18, 15015858), (22, 12285702), (26, 10395594), (27, 10010572), (33, 8190468), (36, 7507929), (37, 7305012), (39, 6930396), (43, 6285708), (44, 6142851), (52, 5197797), (54, 5005286), (66, 4095234), (74, 3652506), (78, 3465198), (86, 3142854), (99, 2730156), (108, 2502643), (111, 2435004), (117, 2310132), (121, 2233764), (129, 2095236), (132, 2047617), (143, 1890108), (148, 1826253), (156, 1732599), (172, 1571427), (198, 1365078), (222, 1217502), (234, 1155066), (242, 1116882), (258, 1047618), (286, 945054), (297, 910052), (333, 811668), (351, 770044), (363, 744588), (387, 698412), (396, 682539), (407, 664092), (429, 630036), (444, 608751), (468, 577533), (473, 571428), (481, 561924), (484, 558441), (516, 523809), (559, 483516), (572, 472527), (594, 455026), (666, 405834), (702, 385022), (726, 372294), (774, 349206), (814, 332046), (858, 315018), (946, 285714), (962, 280962), (999, 270556), (1089, 248196), (1118, 241758), (1161, 232804), (1188, 227513), (1221, 221364), (1287, 210012), (1332, 202917), (1404, 192511), (1419, 190476), (1443, 187308), (1452, 186147), (1548, 174603), (1573, 171828), (1591, 169884), (1628, 166023), (1677, 161172), (1716, 157509), (1892, 142857), (1924, 140481), (1998, 135278), (2178, 124098), (2236, 120879), (2322, 116402), (2442, 110682), (2574, 105006), (2838, 95238), (2886, 93654), (3146, 85914), (3182, 84942), (3267, 82732), (3354, 80586), (3663, 73788), (3861, 70004), (3996, 67639), (4257, 63492), (4329, 62436), (4356, 62049), (4477, 60372), (4644, 58201), (4719, 57276), (4773, 56628), (4884, 55341), (5031, 53724), (5148, 52503), (5203, 51948), (5291, 51084), (5676, 47619), (5772, 46827), (6149, 43956), (6292, 42957), (6364, 42471), (6534, 41366), (6708, 40293), (7326, 36894), (7722, 35002), (8514, 31746), (8658, 31218), (8954, 30186), (9438, 28638), (9546, 28314), (10062, 26862), (10406, 25974), (10582, 25542), (10989, 24596), (12298, 21978), (12771, 21164), (12987, 20812), (13068, 20683), (13431, 20124), (14157, 19092), (14319, 18876), (14652, 18447), (15093, 17908), (15444, 17501), (15609, 17316), (15873, 17028)]