171076360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 485210880

約数和(自身を除く): 314134520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 172, 182, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 602, 728, 860, 910, 1093, 1118, 1204, 1505, 1720, 1820, 2186, 2236, 2408, 2795, 3010, 3640, 3913, 4372, 4472, 5465, 5590, 6020, 7651, 7826, 8744, 10930, 11180, 12040, 14209, 15302, 15652, 19565, 21860, 22360, 28418, 30604, 31304, 38255, 39130, 43720, 46999, 56836, 61208, 71045, 76510, 78260, 93998, 99463, 113672, 142090, 153020, 156520, 187996, 198926, 234995, 284180, 306040, 328993, 375992, 397852, 469990, 497315, 568360, 610987, 657986, 795704, 939980, 994630, 1221974, 1315972, 1644965, 1879960, 1989260, 2443948, 2631944, 3054935, 3289930, 3978520, 4276909, 4887896, 6109870, 6579860, 8553818, 12219740, 13159720, 17107636, 21384545, 24439480, 34215272, 42769090, 85538180, 171076360]

約数ペア:

[(1, 171076360), (2, 85538180), (4, 42769090), (5, 34215272), (7, 24439480), (8, 21384545), (10, 17107636), (13, 13159720), (14, 12219740), (20, 8553818), (26, 6579860), (28, 6109870), (35, 4887896), (40, 4276909), (43, 3978520), (52, 3289930), (56, 3054935), (65, 2631944), (70, 2443948), (86, 1989260), (91, 1879960), (104, 1644965), (130, 1315972), (140, 1221974), (172, 994630), (182, 939980), (215, 795704), (260, 657986), (280, 610987), (301, 568360), (344, 497315), (364, 469990), (430, 397852), (455, 375992), (520, 328993), (559, 306040), (602, 284180), (728, 234995), (860, 198926), (910, 187996), (1093, 156520), (1118, 153020), (1204, 142090), (1505, 113672), (1720, 99463), (1820, 93998), (2186, 78260), (2236, 76510), (2408, 71045), (2795, 61208), (3010, 56836), (3640, 46999), (3913, 43720), (4372, 39130), (4472, 38255), (5465, 31304), (5590, 30604), (6020, 28418), (7651, 22360), (7826, 21860), (8744, 19565), (10930, 15652), (11180, 15302), (12040, 14209)]