272571156

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 878387328

約数和(自身を除く): 605816172

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, 243, 286, 297, 318, 324, 333, 351, 396, 407, 429, 444, 468, 477, 481, 486, 572, 583, 594, 636, 666, 689, 702, 814, 858, 891, 954, 962, 972, 999, 1053, 1166, 1188, 1221, 1287, 1332, 1378, 1404, 1431, 1443, 1628, 1716, 1749, 1782, 1908, 1924, 1961, 1998, 2067, 2106, 2332, 2442, 2574, 2673, 2756, 2862, 2886, 2997, 3159, 3498, 3564, 3663, 3861, 3922, 3996, 4134, 4212, 4293, 4329, 4884, 5148, 5247, 5291, 5346, 5724, 5772, 5883, 5994, 6201, 6318, 6996, 7326, 7579, 7722, 7844, 8268, 8586, 8658, 8991, 10494, 10582, 10692, 10989, 11583, 11766, 11988, 12402, 12636, 12879, 12987, 14652, 15158, 15444, 15741, 15873, 17172, 17316, 17649, 17982, 18603, 20988, 21164, 21571, 21978, 22737, 23166, 23532, 24804, 25493, 25758, 25974, 30316, 31482, 31746, 32967, 34749, 35298, 35964, 37206, 38961, 43142, 43956, 45474, 46332, 47223, 47619, 50986, 51516, 51948, 52947, 55809, 62964, 63492, 64713, 65934, 68211, 69498, 70596, 74412, 76479, 77922, 86284, 90948, 94446, 95238, 98901, 101972, 105894, 111618, 116883, 129426, 131868, 136422, 138996, 141669, 142857, 152958, 155844, 158841, 167427, 188892, 190476, 194139, 197802, 204633, 211788, 223236, 229437, 233766, 258852, 272844, 280423, 283338, 285714, 305916, 317682, 334854, 388278, 395604, 409266, 428571, 458874, 467532, 476523, 560846, 566676, 571428, 582417, 613899, 635364, 669708, 688311, 776556, 818532, 841269, 857142, 917748, 953046, 1121692, 1164834, 1227798, 1285713, 1376622, 1682538, 1714284, 1747251, 1841697, 1906092, 2064933, 2329668, 2455596, 2523807, 2571426, 2753244, 3365076, 3494502, 3683394, 4129866, 5047614, 5142852, 5241753, 6194799, 6989004, 7366788, 7571421, 8259732, 10095228, 10483506, 12389598, 15142842, 20967012, 22714263, 24779196, 30285684, 45428526, 68142789, 90857052, 136285578, 272571156]

約数ペア:

[(1, 272571156), (2, 136285578), (3, 90857052), (4, 68142789), (6, 45428526), (9, 30285684), (11, 24779196), (12, 22714263), (13, 20967012), (18, 15142842), (22, 12389598), (26, 10483506), (27, 10095228), (33, 8259732), (36, 7571421), (37, 7366788), (39, 6989004), (44, 6194799), (52, 5241753), (53, 5142852), (54, 5047614), (66, 4129866), (74, 3683394), (78, 3494502), (81, 3365076), (99, 2753244), (106, 2571426), (108, 2523807), (111, 2455596), (117, 2329668), (132, 2064933), (143, 1906092), (148, 1841697), (156, 1747251), (159, 1714284), (162, 1682538), (198, 1376622), (212, 1285713), (222, 1227798), (234, 1164834), (243, 1121692), (286, 953046), (297, 917748), (318, 857142), (324, 841269), (333, 818532), (351, 776556), (396, 688311), (407, 669708), (429, 635364), (444, 613899), (468, 582417), (477, 571428), (481, 566676), (486, 560846), (572, 476523), (583, 467532), (594, 458874), (636, 428571), (666, 409266), (689, 395604), (702, 388278), (814, 334854), (858, 317682), (891, 305916), (954, 285714), (962, 283338), (972, 280423), (999, 272844), (1053, 258852), (1166, 233766), (1188, 229437), (1221, 223236), (1287, 211788), (1332, 204633), (1378, 197802), (1404, 194139), (1431, 190476), (1443, 188892), (1628, 167427), (1716, 158841), (1749, 155844), (1782, 152958), (1908, 142857), (1924, 141669), (1961, 138996), (1998, 136422), (2067, 131868), (2106, 129426), (2332, 116883), (2442, 111618), (2574, 105894), (2673, 101972), (2756, 98901), (2862, 95238), (2886, 94446), (2997, 90948), (3159, 86284), (3498, 77922), (3564, 76479), (3663, 74412), (3861, 70596), (3922, 69498), (3996, 68211), (4134, 65934), (4212, 64713), (4293, 63492), (4329, 62964), (4884, 55809), (5148, 52947), (5247, 51948), (5291, 51516), (5346, 50986), (5724, 47619), (5772, 47223), (5883, 46332), (5994, 45474), (6201, 43956), (6318, 43142), (6996, 38961), (7326, 37206), (7579, 35964), (7722, 35298), (7844, 34749), (8268, 32967), (8586, 31746), (8658, 31482), (8991, 30316), (10494, 25974), (10582, 25758), (10692, 25493), (10989, 24804), (11583, 23532), (11766, 23166), (11988, 22737), (12402, 21978), (12636, 21571), (12879, 21164), (12987, 20988), (14652, 18603), (15158, 17982), (15444, 17649), (15741, 17316), (15873, 17172)]