149201325

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 344352960

約数和(自身を除く): 195151635

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 49, 63, 65, 75, 91, 105, 117, 135, 147, 175, 189, 195, 225, 245, 273, 315, 325, 347, 351, 441, 455, 525, 585, 637, 675, 735, 819, 945, 975, 1041, 1225, 1323, 1365, 1575, 1735, 1755, 1911, 2205, 2275, 2429, 2457, 2925, 3123, 3185, 3675, 4095, 4511, 4725, 5205, 5733, 6615, 6825, 7287, 8675, 8775, 9369, 9555, 11025, 12145, 12285, 13533, 15615, 15925, 17003, 17199, 20475, 21861, 22555, 26025, 28665, 31577, 33075, 36435, 40599, 46845, 47775, 51009, 60725, 61425, 65583, 67665, 78075, 85015, 85995, 94731, 109305, 112775, 121797, 143325, 153027, 157885, 182175, 202995, 221039, 234225, 255045, 284193, 327915, 338325, 425075, 429975, 459081, 473655, 546525, 608985, 663117, 765135, 789425, 852579, 1014975, 1105195, 1275225, 1420965, 1639575, 1989351, 2295405, 2368275, 3044925, 3315585, 3825675, 4262895, 5525975, 5968053, 7104825, 9946755, 11477025, 16577925, 21314475, 29840265, 49733775, 149201325]

約数ペア:

[(1, 149201325), (3, 49733775), (5, 29840265), (7, 21314475), (9, 16577925), (13, 11477025), (15, 9946755), (21, 7104825), (25, 5968053), (27, 5525975), (35, 4262895), (39, 3825675), (45, 3315585), (49, 3044925), (63, 2368275), (65, 2295405), (75, 1989351), (91, 1639575), (105, 1420965), (117, 1275225), (135, 1105195), (147, 1014975), (175, 852579), (189, 789425), (195, 765135), (225, 663117), (245, 608985), (273, 546525), (315, 473655), (325, 459081), (347, 429975), (351, 425075), (441, 338325), (455, 327915), (525, 284193), (585, 255045), (637, 234225), (675, 221039), (735, 202995), (819, 182175), (945, 157885), (975, 153027), (1041, 143325), (1225, 121797), (1323, 112775), (1365, 109305), (1575, 94731), (1735, 85995), (1755, 85015), (1911, 78075), (2205, 67665), (2275, 65583), (2429, 61425), (2457, 60725), (2925, 51009), (3123, 47775), (3185, 46845), (3675, 40599), (4095, 36435), (4511, 33075), (4725, 31577), (5205, 28665), (5733, 26025), (6615, 22555), (6825, 21861), (7287, 20475), (8675, 17199), (8775, 17003), (9369, 15925), (9555, 15615), (11025, 13533), (12145, 12285)]