171178920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1638

約数の個数: 192

約数和(自身を含む): 629778240

約数和(自身を除く): 458599320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1601, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3202, 3240, 3564, 3960, 4455, 4803, 4860, 5346, 5940, 6404, 7128, 8005, 8910, 9606, 9720, 10692, 11880, 12808, 13365, 14409, 16010, 17611, 17820, 19212, 21384, 24015, 26730, 28818, 32020, 35222, 35640, 38424, 43227, 48030, 52833, 53460, 57636, 64040, 70444, 72045, 86454, 88055, 96060, 105666, 106920, 115272, 129681, 140888, 144090, 158499, 172908, 176110, 192120, 211332, 216135, 259362, 264165, 288180, 316998, 345816, 352220, 389043, 422664, 432270, 475497, 518724, 528330, 576360, 633996, 648405, 704440, 778086, 792495, 864540, 950994, 1037448, 1056660, 1267992, 1296810, 1426491, 1556172, 1584990, 1729080, 1901988, 1945215, 2113320, 2377485, 2593620, 2852982, 3112344, 3169980, 3803976, 3890430, 4279473, 4754970, 5187240, 5705964, 6339960, 7132455, 7780860, 8558946, 9509940, 11411928, 14264910, 15561720, 17117892, 19019880, 21397365, 28529820, 34235784, 42794730, 57059640, 85589460, 171178920]

約数ペア:

[(1, 171178920), (2, 85589460), (3, 57059640), (4, 42794730), (5, 34235784), (6, 28529820), (8, 21397365), (9, 19019880), (10, 17117892), (11, 15561720), (12, 14264910), (15, 11411928), (18, 9509940), (20, 8558946), (22, 7780860), (24, 7132455), (27, 6339960), (30, 5705964), (33, 5187240), (36, 4754970), (40, 4279473), (44, 3890430), (45, 3803976), (54, 3169980), (55, 3112344), (60, 2852982), (66, 2593620), (72, 2377485), (81, 2113320), (88, 1945215), (90, 1901988), (99, 1729080), (108, 1584990), (110, 1556172), (120, 1426491), (132, 1296810), (135, 1267992), (162, 1056660), (165, 1037448), (180, 950994), (198, 864540), (216, 792495), (220, 778086), (243, 704440), (264, 648405), (270, 633996), (297, 576360), (324, 528330), (330, 518724), (360, 475497), (396, 432270), (405, 422664), (440, 389043), (486, 352220), (495, 345816), (540, 316998), (594, 288180), (648, 264165), (660, 259362), (792, 216135), (810, 211332), (891, 192120), (972, 176110), (990, 172908), (1080, 158499), (1188, 144090), (1215, 140888), (1320, 129681), (1485, 115272), (1601, 106920), (1620, 105666), (1782, 96060), (1944, 88055), (1980, 86454), (2376, 72045), (2430, 70444), (2673, 64040), (2970, 57636), (3202, 53460), (3240, 52833), (3564, 48030), (3960, 43227), (4455, 38424), (4803, 35640), (4860, 35222), (5346, 32020), (5940, 28818), (6404, 26730), (7128, 24015), (8005, 21384), (8910, 19212), (9606, 17820), (9720, 17611), (10692, 16010), (11880, 14409), (12808, 13365)]