170774370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 481021632

約数和(自身を除く): 310247262

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 227, 234, 390, 454, 585, 643, 681, 1135, 1170, 1286, 1362, 1929, 2043, 2270, 2951, 3215, 3405, 3858, 4086, 5787, 5902, 6430, 6810, 8359, 8853, 9645, 10215, 11574, 14755, 16718, 17706, 19290, 20430, 25077, 26559, 28935, 29510, 41795, 44265, 50154, 53118, 57870, 75231, 83590, 88530, 125385, 132795, 145961, 150462, 250770, 265590, 291922, 376155, 437883, 729805, 752310, 875766, 1313649, 1459610, 1897493, 2189415, 2627298, 3794986, 4378830, 5692479, 6568245, 9487465, 11384958, 13136490, 17077437, 18974930, 28462395, 34154874, 56924790, 85387185, 170774370]

約数ペア:

[(1, 170774370), (2, 85387185), (3, 56924790), (5, 34154874), (6, 28462395), (9, 18974930), (10, 17077437), (13, 13136490), (15, 11384958), (18, 9487465), (26, 6568245), (30, 5692479), (39, 4378830), (45, 3794986), (65, 2627298), (78, 2189415), (90, 1897493), (117, 1459610), (130, 1313649), (195, 875766), (227, 752310), (234, 729805), (390, 437883), (454, 376155), (585, 291922), (643, 265590), (681, 250770), (1135, 150462), (1170, 145961), (1286, 132795), (1362, 125385), (1929, 88530), (2043, 83590), (2270, 75231), (2951, 57870), (3215, 53118), (3405, 50154), (3858, 44265), (4086, 41795), (5787, 29510), (5902, 28935), (6430, 26559), (6810, 25077), (8359, 20430), (8853, 19290), (9645, 17706), (10215, 16718), (11574, 14755)]