90857052

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 291991392

約数和(自身を除く): 201134340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 37, 39, 44, 52, 53, 54, 66, 74, 78, 81, 99, 106, 108, 111, 117, 132, 143, 148, 156, 159, 162, 198, 212, 222, 234, 286, 297, 318, 324, 333, 351, 396, 407, 429, 444, 468, 477, 481, 572, 583, 594, 636, 666, 689, 702, 814, 858, 891, 954, 962, 999, 1053, 1166, 1188, 1221, 1287, 1332, 1378, 1404, 1431, 1443, 1628, 1716, 1749, 1782, 1908, 1924, 1961, 1998, 2067, 2106, 2332, 2442, 2574, 2756, 2862, 2886, 2997, 3498, 3564, 3663, 3861, 3922, 3996, 4134, 4212, 4293, 4329, 4884, 5148, 5247, 5291, 5724, 5772, 5883, 5994, 6201, 6996, 7326, 7579, 7722, 7844, 8268, 8586, 8658, 10494, 10582, 10989, 11583, 11766, 11988, 12402, 12987, 14652, 15158, 15444, 15741, 15873, 17172, 17316, 17649, 18603, 20988, 21164, 21571, 21978, 22737, 23166, 23532, 24804, 25493, 25974, 30316, 31482, 31746, 32967, 35298, 37206, 38961, 43142, 43956, 45474, 46332, 47223, 47619, 50986, 51948, 52947, 55809, 62964, 63492, 64713, 65934, 68211, 70596, 74412, 76479, 77922, 86284, 90948, 94446, 95238, 101972, 105894, 111618, 129426, 131868, 136422, 142857, 152958, 155844, 158841, 188892, 190476, 194139, 204633, 211788, 223236, 229437, 258852, 272844, 280423, 285714, 305916, 317682, 388278, 409266, 428571, 458874, 560846, 571428, 582417, 613899, 635364, 688311, 776556, 818532, 841269, 857142, 917748, 1121692, 1164834, 1227798, 1376622, 1682538, 1714284, 1747251, 2064933, 2329668, 2455596, 2523807, 2753244, 3365076, 3494502, 4129866, 5047614, 6989004, 7571421, 8259732, 10095228, 15142842, 22714263, 30285684, 45428526, 90857052]

約数ペア:

[(1, 90857052), (2, 45428526), (3, 30285684), (4, 22714263), (6, 15142842), (9, 10095228), (11, 8259732), (12, 7571421), (13, 6989004), (18, 5047614), (22, 4129866), (26, 3494502), (27, 3365076), (33, 2753244), (36, 2523807), (37, 2455596), (39, 2329668), (44, 2064933), (52, 1747251), (53, 1714284), (54, 1682538), (66, 1376622), (74, 1227798), (78, 1164834), (81, 1121692), (99, 917748), (106, 857142), (108, 841269), (111, 818532), (117, 776556), (132, 688311), (143, 635364), (148, 613899), (156, 582417), (159, 571428), (162, 560846), (198, 458874), (212, 428571), (222, 409266), (234, 388278), (286, 317682), (297, 305916), (318, 285714), (324, 280423), (333, 272844), (351, 258852), (396, 229437), (407, 223236), (429, 211788), (444, 204633), (468, 194139), (477, 190476), (481, 188892), (572, 158841), (583, 155844), (594, 152958), (636, 142857), (666, 136422), (689, 131868), (702, 129426), (814, 111618), (858, 105894), (891, 101972), (954, 95238), (962, 94446), (999, 90948), (1053, 86284), (1166, 77922), (1188, 76479), (1221, 74412), (1287, 70596), (1332, 68211), (1378, 65934), (1404, 64713), (1431, 63492), (1443, 62964), (1628, 55809), (1716, 52947), (1749, 51948), (1782, 50986), (1908, 47619), (1924, 47223), (1961, 46332), (1998, 45474), (2067, 43956), (2106, 43142), (2332, 38961), (2442, 37206), (2574, 35298), (2756, 32967), (2862, 31746), (2886, 31482), (2997, 30316), (3498, 25974), (3564, 25493), (3663, 24804), (3861, 23532), (3922, 23166), (3996, 22737), (4134, 21978), (4212, 21571), (4293, 21164), (4329, 20988), (4884, 18603), (5148, 17649), (5247, 17316), (5291, 17172), (5724, 15873), (5772, 15741), (5883, 15444), (5994, 15158), (6201, 14652), (6996, 12987), (7326, 12402), (7579, 11988), (7722, 11766), (7844, 11583), (8268, 10989), (8586, 10582), (8658, 10494)]