167986000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 509753088

約数和(自身を除く): 341767088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 71, 80, 91, 100, 104, 112, 125, 130, 140, 142, 169, 175, 182, 200, 208, 250, 260, 280, 284, 325, 338, 350, 355, 364, 400, 455, 497, 500, 520, 560, 568, 650, 676, 700, 710, 728, 845, 875, 910, 923, 994, 1000, 1040, 1136, 1183, 1300, 1352, 1400, 1420, 1456, 1625, 1690, 1750, 1775, 1820, 1846, 1988, 2000, 2275, 2366, 2485, 2600, 2704, 2800, 2840, 3250, 3380, 3500, 3550, 3640, 3692, 3976, 4225, 4550, 4615, 4732, 4970, 5200, 5680, 5915, 6461, 6500, 6760, 7000, 7100, 7280, 7384, 7952, 8450, 8875, 9100, 9230, 9464, 9940, 11375, 11830, 11999, 12425, 12922, 13000, 13520, 14000, 14200, 14768, 16900, 17750, 18200, 18460, 18928, 19880, 21125, 22750, 23075, 23660, 23998, 24850, 25844, 26000, 28400, 29575, 32305, 33800, 35500, 36400, 36920, 39760, 42250, 45500, 46150, 47320, 47996, 49700, 51688, 59150, 59995, 62125, 64610, 67600, 71000, 73840, 83993, 84500, 91000, 92300, 94640, 95992, 99400, 103376, 115375, 118300, 119990, 124250, 129220, 142000, 147875, 161525, 167986, 169000, 182000, 184600, 191984, 198800, 230750, 236600, 239980, 248500, 258440, 295750, 299975, 323050, 335972, 338000, 369200, 419965, 461500, 473200, 479960, 497000, 516880, 591500, 599950, 646100, 671944, 807625, 839930, 923000, 959920, 994000, 1183000, 1199900, 1292200, 1343888, 1499875, 1615250, 1679860, 1846000, 2099825, 2366000, 2399800, 2584400, 2999750, 3230500, 3359720, 4199650, 4799600, 5999500, 6461000, 6719440, 8399300, 10499125, 11999000, 12922000, 16798600, 20998250, 23998000, 33597200, 41996500, 83993000, 167986000]

約数ペア:

[(1, 167986000), (2, 83993000), (4, 41996500), (5, 33597200), (7, 23998000), (8, 20998250), (10, 16798600), (13, 12922000), (14, 11999000), (16, 10499125), (20, 8399300), (25, 6719440), (26, 6461000), (28, 5999500), (35, 4799600), (40, 4199650), (50, 3359720), (52, 3230500), (56, 2999750), (65, 2584400), (70, 2399800), (71, 2366000), (80, 2099825), (91, 1846000), (100, 1679860), (104, 1615250), (112, 1499875), (125, 1343888), (130, 1292200), (140, 1199900), (142, 1183000), (169, 994000), (175, 959920), (182, 923000), (200, 839930), (208, 807625), (250, 671944), (260, 646100), (280, 599950), (284, 591500), (325, 516880), (338, 497000), (350, 479960), (355, 473200), (364, 461500), (400, 419965), (455, 369200), (497, 338000), (500, 335972), (520, 323050), (560, 299975), (568, 295750), (650, 258440), (676, 248500), (700, 239980), (710, 236600), (728, 230750), (845, 198800), (875, 191984), (910, 184600), (923, 182000), (994, 169000), (1000, 167986), (1040, 161525), (1136, 147875), (1183, 142000), (1300, 129220), (1352, 124250), (1400, 119990), (1420, 118300), (1456, 115375), (1625, 103376), (1690, 99400), (1750, 95992), (1775, 94640), (1820, 92300), (1846, 91000), (1988, 84500), (2000, 83993), (2275, 73840), (2366, 71000), (2485, 67600), (2600, 64610), (2704, 62125), (2800, 59995), (2840, 59150), (3250, 51688), (3380, 49700), (3500, 47996), (3550, 47320), (3640, 46150), (3692, 45500), (3976, 42250), (4225, 39760), (4550, 36920), (4615, 36400), (4732, 35500), (4970, 33800), (5200, 32305), (5680, 29575), (5915, 28400), (6461, 26000), (6500, 25844), (6760, 24850), (7000, 23998), (7100, 23660), (7280, 23075), (7384, 22750), (7952, 21125), (8450, 19880), (8875, 18928), (9100, 18460), (9230, 18200), (9464, 17750), (9940, 16900), (11375, 14768), (11830, 14200), (11999, 14000), (12425, 13520), (12922, 13000)]