91132440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 335923200

約数和(自身を除く): 244790760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 53, 56, 60, 69, 70, 84, 89, 92, 105, 106, 115, 120, 138, 140, 159, 161, 168, 178, 184, 210, 212, 230, 265, 267, 276, 280, 318, 322, 345, 356, 371, 420, 424, 445, 460, 483, 530, 534, 552, 623, 636, 644, 690, 712, 742, 795, 805, 840, 890, 920, 966, 1060, 1068, 1113, 1219, 1246, 1272, 1288, 1335, 1380, 1484, 1590, 1610, 1780, 1855, 1869, 1932, 2047, 2120, 2136, 2226, 2415, 2438, 2492, 2670, 2760, 2968, 3115, 3180, 3220, 3560, 3657, 3710, 3738, 3864, 4094, 4452, 4717, 4830, 4876, 4984, 5340, 5565, 6095, 6141, 6230, 6360, 6440, 7314, 7420, 7476, 8188, 8533, 8904, 9345, 9434, 9660, 9752, 10235, 10680, 11130, 12190, 12282, 12460, 14151, 14329, 14628, 14840, 14952, 16376, 17066, 18285, 18690, 18868, 19320, 20470, 22260, 23585, 24380, 24564, 24920, 25599, 28302, 28658, 29256, 30705, 33019, 34132, 36570, 37380, 37736, 40940, 42665, 42987, 44520, 47170, 48760, 49128, 51198, 56604, 57316, 61410, 66038, 68264, 70755, 71645, 73140, 74760, 81880, 85330, 85974, 94340, 99057, 102396, 108491, 113208, 114632, 122820, 127995, 132076, 141510, 143290, 146280, 165095, 170660, 171948, 188680, 198114, 204792, 214935, 216982, 245640, 255990, 264152, 283020, 286580, 325473, 330190, 341320, 343896, 396228, 429870, 433964, 495285, 511980, 542455, 566040, 573160, 650946, 660380, 759437, 792456, 859740, 867928, 990570, 1023960, 1084910, 1301892, 1320760, 1518874, 1627365, 1719480, 1981140, 2169820, 2278311, 2603784, 3037748, 3254730, 3797185, 3962280, 4339640, 4556622, 6075496, 6509460, 7594370, 9113244, 11391555, 13018920, 15188740, 18226488, 22783110, 30377480, 45566220, 91132440]

約数ペア:

[(1, 91132440), (2, 45566220), (3, 30377480), (4, 22783110), (5, 18226488), (6, 15188740), (7, 13018920), (8, 11391555), (10, 9113244), (12, 7594370), (14, 6509460), (15, 6075496), (20, 4556622), (21, 4339640), (23, 3962280), (24, 3797185), (28, 3254730), (30, 3037748), (35, 2603784), (40, 2278311), (42, 2169820), (46, 1981140), (53, 1719480), (56, 1627365), (60, 1518874), (69, 1320760), (70, 1301892), (84, 1084910), (89, 1023960), (92, 990570), (105, 867928), (106, 859740), (115, 792456), (120, 759437), (138, 660380), (140, 650946), (159, 573160), (161, 566040), (168, 542455), (178, 511980), (184, 495285), (210, 433964), (212, 429870), (230, 396228), (265, 343896), (267, 341320), (276, 330190), (280, 325473), (318, 286580), (322, 283020), (345, 264152), (356, 255990), (371, 245640), (420, 216982), (424, 214935), (445, 204792), (460, 198114), (483, 188680), (530, 171948), (534, 170660), (552, 165095), (623, 146280), (636, 143290), (644, 141510), (690, 132076), (712, 127995), (742, 122820), (795, 114632), (805, 113208), (840, 108491), (890, 102396), (920, 99057), (966, 94340), (1060, 85974), (1068, 85330), (1113, 81880), (1219, 74760), (1246, 73140), (1272, 71645), (1288, 70755), (1335, 68264), (1380, 66038), (1484, 61410), (1590, 57316), (1610, 56604), (1780, 51198), (1855, 49128), (1869, 48760), (1932, 47170), (2047, 44520), (2120, 42987), (2136, 42665), (2226, 40940), (2415, 37736), (2438, 37380), (2492, 36570), (2670, 34132), (2760, 33019), (2968, 30705), (3115, 29256), (3180, 28658), (3220, 28302), (3560, 25599), (3657, 24920), (3710, 24564), (3738, 24380), (3864, 23585), (4094, 22260), (4452, 20470), (4717, 19320), (4830, 18868), (4876, 18690), (4984, 18285), (5340, 17066), (5565, 16376), (6095, 14952), (6141, 14840), (6230, 14628), (6360, 14329), (6440, 14151), (7314, 12460), (7420, 12282), (7476, 12190), (8188, 11130), (8533, 10680), (8904, 10235), (9345, 9752), (9434, 9660)]