102954880

素因数分解:

$2^7\times 5^1\times 7^4\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 160

約数和(自身を含む): 291416040

約数和(自身を除く): 188461160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 128, 134, 140, 160, 196, 224, 245, 268, 280, 320, 335, 343, 392, 448, 469, 490, 536, 560, 640, 670, 686, 784, 896, 938, 980, 1072, 1120, 1340, 1372, 1568, 1715, 1876, 1960, 2144, 2240, 2345, 2401, 2680, 2744, 3136, 3283, 3430, 3752, 3920, 4288, 4480, 4690, 4802, 5360, 5488, 6272, 6566, 6860, 7504, 7840, 8576, 9380, 9604, 10720, 10976, 12005, 13132, 13720, 15008, 15680, 16415, 18760, 19208, 21440, 21952, 22981, 24010, 26264, 27440, 30016, 31360, 32830, 37520, 38416, 42880, 43904, 45962, 48020, 52528, 54880, 60032, 65660, 75040, 76832, 91924, 96040, 105056, 109760, 114905, 131320, 150080, 153664, 160867, 183848, 192080, 210112, 219520, 229810, 262640, 300160, 307328, 321734, 367696, 384160, 420224, 459620, 525280, 643468, 735392, 768320, 804335, 919240, 1050560, 1286936, 1470784, 1536640, 1608670, 1838480, 2101120, 2573872, 2941568, 3217340, 3676960, 5147744, 6434680, 7353920, 10295488, 12869360, 14707840, 20590976, 25738720, 51477440, 102954880]

約数ペア:

[(1, 102954880), (2, 51477440), (4, 25738720), (5, 20590976), (7, 14707840), (8, 12869360), (10, 10295488), (14, 7353920), (16, 6434680), (20, 5147744), (28, 3676960), (32, 3217340), (35, 2941568), (40, 2573872), (49, 2101120), (56, 1838480), (64, 1608670), (67, 1536640), (70, 1470784), (80, 1286936), (98, 1050560), (112, 919240), (128, 804335), (134, 768320), (140, 735392), (160, 643468), (196, 525280), (224, 459620), (245, 420224), (268, 384160), (280, 367696), (320, 321734), (335, 307328), (343, 300160), (392, 262640), (448, 229810), (469, 219520), (490, 210112), (536, 192080), (560, 183848), (640, 160867), (670, 153664), (686, 150080), (784, 131320), (896, 114905), (938, 109760), (980, 105056), (1072, 96040), (1120, 91924), (1340, 76832), (1372, 75040), (1568, 65660), (1715, 60032), (1876, 54880), (1960, 52528), (2144, 48020), (2240, 45962), (2345, 43904), (2401, 42880), (2680, 38416), (2744, 37520), (3136, 32830), (3283, 31360), (3430, 30016), (3752, 27440), (3920, 26264), (4288, 24010), (4480, 22981), (4690, 21952), (4802, 21440), (5360, 19208), (5488, 18760), (6272, 16415), (6566, 15680), (6860, 15008), (7504, 13720), (7840, 13132), (8576, 12005), (9380, 10976), (9604, 10720)]