348530850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 120

約数和(自身を含む): 989543808

約数和(自身を除く): 641012958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 81, 90, 94, 135, 141, 150, 162, 225, 235, 270, 282, 405, 423, 450, 470, 675, 705, 810, 846, 1175, 1269, 1350, 1410, 1831, 2025, 2115, 2350, 2538, 3525, 3662, 3807, 4050, 4230, 5493, 6345, 7050, 7614, 9155, 10575, 10986, 12690, 16479, 18310, 19035, 21150, 27465, 31725, 32958, 38070, 45775, 49437, 54930, 63450, 82395, 86057, 91550, 95175, 98874, 137325, 148311, 164790, 172114, 190350, 247185, 258171, 274650, 296622, 411975, 430285, 494370, 516342, 741555, 774513, 823950, 860570, 1235925, 1290855, 1483110, 1549026, 2151425, 2323539, 2471850, 2581710, 3707775, 3872565, 4302850, 4647078, 6454275, 6970617, 7415550, 7745130, 11617695, 12908550, 13941234, 19362825, 23235390, 34853085, 38725650, 58088475, 69706170, 116176950, 174265425, 348530850]

約数ペア:

[(1, 348530850), (2, 174265425), (3, 116176950), (5, 69706170), (6, 58088475), (9, 38725650), (10, 34853085), (15, 23235390), (18, 19362825), (25, 13941234), (27, 12908550), (30, 11617695), (45, 7745130), (47, 7415550), (50, 6970617), (54, 6454275), (75, 4647078), (81, 4302850), (90, 3872565), (94, 3707775), (135, 2581710), (141, 2471850), (150, 2323539), (162, 2151425), (225, 1549026), (235, 1483110), (270, 1290855), (282, 1235925), (405, 860570), (423, 823950), (450, 774513), (470, 741555), (675, 516342), (705, 494370), (810, 430285), (846, 411975), (1175, 296622), (1269, 274650), (1350, 258171), (1410, 247185), (1831, 190350), (2025, 172114), (2115, 164790), (2350, 148311), (2538, 137325), (3525, 98874), (3662, 95175), (3807, 91550), (4050, 86057), (4230, 82395), (5493, 63450), (6345, 54930), (7050, 49437), (7614, 45775), (9155, 38070), (10575, 32958), (10986, 31725), (12690, 27465), (16479, 21150), (18310, 19035)]