103482080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 273929040

約数和(自身を除く): 170446960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 89, 104, 130, 160, 169, 172, 178, 208, 215, 260, 338, 344, 356, 416, 430, 445, 520, 559, 676, 688, 712, 845, 860, 890, 1040, 1118, 1157, 1352, 1376, 1424, 1690, 1720, 1780, 2080, 2236, 2314, 2704, 2795, 2848, 3380, 3440, 3560, 3827, 4472, 4628, 5408, 5590, 5785, 6760, 6880, 7120, 7267, 7654, 8944, 9256, 11180, 11570, 13520, 14240, 14534, 15041, 15308, 17888, 18512, 19135, 22360, 23140, 27040, 29068, 30082, 30616, 36335, 37024, 38270, 44720, 46280, 49751, 58136, 60164, 61232, 72670, 75205, 76540, 89440, 92560, 99502, 116272, 120328, 122464, 145340, 150410, 153080, 185120, 199004, 232544, 240656, 248755, 290680, 300820, 306160, 398008, 481312, 497510, 581360, 601640, 612320, 646763, 796016, 995020, 1162720, 1203280, 1293526, 1592032, 1990040, 2406560, 2587052, 3233815, 3980080, 5174104, 6467630, 7960160, 10348208, 12935260, 20696416, 25870520, 51741040, 103482080]

約数ペア:

[(1, 103482080), (2, 51741040), (4, 25870520), (5, 20696416), (8, 12935260), (10, 10348208), (13, 7960160), (16, 6467630), (20, 5174104), (26, 3980080), (32, 3233815), (40, 2587052), (43, 2406560), (52, 1990040), (65, 1592032), (80, 1293526), (86, 1203280), (89, 1162720), (104, 995020), (130, 796016), (160, 646763), (169, 612320), (172, 601640), (178, 581360), (208, 497510), (215, 481312), (260, 398008), (338, 306160), (344, 300820), (356, 290680), (416, 248755), (430, 240656), (445, 232544), (520, 199004), (559, 185120), (676, 153080), (688, 150410), (712, 145340), (845, 122464), (860, 120328), (890, 116272), (1040, 99502), (1118, 92560), (1157, 89440), (1352, 76540), (1376, 75205), (1424, 72670), (1690, 61232), (1720, 60164), (1780, 58136), (2080, 49751), (2236, 46280), (2314, 44720), (2704, 38270), (2795, 37024), (2848, 36335), (3380, 30616), (3440, 30082), (3560, 29068), (3827, 27040), (4472, 23140), (4628, 22360), (5408, 19135), (5590, 18512), (5785, 17888), (6760, 15308), (6880, 15041), (7120, 14534), (7267, 14240), (7654, 13520), (8944, 11570), (9256, 11180)]