137231360

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{547}}^1$

素因数の和:586

約数の個数: 132

約数和(自身を含む): 383640552

約数和(自身を除く): 246409192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 547, 560, 640, 784, 896, 980, 1024, 1094, 1120, 1280, 1568, 1792, 1960, 2188, 2240, 2560, 2735, 3136, 3584, 3829, 3920, 4376, 4480, 5120, 5470, 6272, 7168, 7658, 7840, 8752, 8960, 10940, 12544, 15316, 15680, 17504, 17920, 19145, 21880, 25088, 26803, 30632, 31360, 35008, 35840, 38290, 43760, 50176, 53606, 61264, 62720, 70016, 76580, 87520, 107212, 122528, 125440, 134015, 140032, 153160, 175040, 214424, 245056, 250880, 268030, 280064, 306320, 350080, 428848, 490112, 536060, 560128, 612640, 700160, 857696, 980224, 1072120, 1225280, 1400320, 1715392, 1960448, 2144240, 2450560, 2800640, 3430784, 3920896, 4288480, 4901120, 6861568, 8576960, 9802240, 13723136, 17153920, 19604480, 27446272, 34307840, 68615680, 137231360]

約数ペア:

[(1, 137231360), (2, 68615680), (4, 34307840), (5, 27446272), (7, 19604480), (8, 17153920), (10, 13723136), (14, 9802240), (16, 8576960), (20, 6861568), (28, 4901120), (32, 4288480), (35, 3920896), (40, 3430784), (49, 2800640), (56, 2450560), (64, 2144240), (70, 1960448), (80, 1715392), (98, 1400320), (112, 1225280), (128, 1072120), (140, 980224), (160, 857696), (196, 700160), (224, 612640), (245, 560128), (256, 536060), (280, 490112), (320, 428848), (392, 350080), (448, 306320), (490, 280064), (512, 268030), (547, 250880), (560, 245056), (640, 214424), (784, 175040), (896, 153160), (980, 140032), (1024, 134015), (1094, 125440), (1120, 122528), (1280, 107212), (1568, 87520), (1792, 76580), (1960, 70016), (2188, 62720), (2240, 61264), (2560, 53606), (2735, 50176), (3136, 43760), (3584, 38290), (3829, 35840), (3920, 35008), (4376, 31360), (4480, 30632), (5120, 26803), (5470, 25088), (6272, 21880), (7168, 19145), (7658, 17920), (7840, 17504), (8752, 15680), (8960, 15316), (10940, 12544)]