338818260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 1117670400

約数和(自身を除く): 778852140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 41, 44, 55, 57, 60, 66, 76, 82, 95, 110, 114, 123, 132, 164, 165, 190, 205, 209, 220, 228, 246, 285, 330, 380, 410, 418, 451, 492, 570, 615, 627, 659, 660, 779, 820, 836, 902, 1045, 1140, 1230, 1254, 1318, 1353, 1558, 1804, 1977, 2090, 2255, 2337, 2460, 2508, 2636, 2706, 3116, 3135, 3295, 3895, 3954, 4180, 4510, 4674, 5412, 6270, 6590, 6765, 7249, 7790, 7908, 8569, 9020, 9348, 9885, 11685, 12521, 12540, 13180, 13530, 14498, 15580, 17138, 19770, 21747, 23370, 25042, 25707, 27019, 27060, 28996, 34276, 36245, 37563, 39540, 42845, 43494, 46740, 50084, 51414, 54038, 62605, 72490, 75126, 81057, 85690, 86988, 102828, 108076, 108735, 125210, 128535, 135095, 137731, 144980, 150252, 162114, 171380, 187815, 217470, 250420, 257070, 270190, 275462, 297209, 324228, 375630, 405285, 413193, 434940, 513361, 514140, 540380, 550924, 594418, 688655, 751260, 810570, 826386, 891627, 1026722, 1188836, 1377310, 1486045, 1540083, 1621140, 1652772, 1783254, 2053444, 2065965, 2566805, 2754620, 2972090, 3080166, 3566508, 4131930, 4458135, 5133610, 5646971, 5944180, 6160332, 7700415, 8263860, 8916270, 10267220, 11293942, 15400830, 16940913, 17832540, 22587884, 28234855, 30801660, 33881826, 56469710, 67763652, 84704565, 112939420, 169409130, 338818260]

約数ペア:

[(1, 338818260), (2, 169409130), (3, 112939420), (4, 84704565), (5, 67763652), (6, 56469710), (10, 33881826), (11, 30801660), (12, 28234855), (15, 22587884), (19, 17832540), (20, 16940913), (22, 15400830), (30, 11293942), (33, 10267220), (38, 8916270), (41, 8263860), (44, 7700415), (55, 6160332), (57, 5944180), (60, 5646971), (66, 5133610), (76, 4458135), (82, 4131930), (95, 3566508), (110, 3080166), (114, 2972090), (123, 2754620), (132, 2566805), (164, 2065965), (165, 2053444), (190, 1783254), (205, 1652772), (209, 1621140), (220, 1540083), (228, 1486045), (246, 1377310), (285, 1188836), (330, 1026722), (380, 891627), (410, 826386), (418, 810570), (451, 751260), (492, 688655), (570, 594418), (615, 550924), (627, 540380), (659, 514140), (660, 513361), (779, 434940), (820, 413193), (836, 405285), (902, 375630), (1045, 324228), (1140, 297209), (1230, 275462), (1254, 270190), (1318, 257070), (1353, 250420), (1558, 217470), (1804, 187815), (1977, 171380), (2090, 162114), (2255, 150252), (2337, 144980), (2460, 137731), (2508, 135095), (2636, 128535), (2706, 125210), (3116, 108735), (3135, 108076), (3295, 102828), (3895, 86988), (3954, 85690), (4180, 81057), (4510, 75126), (4674, 72490), (5412, 62605), (6270, 54038), (6590, 51414), (6765, 50084), (7249, 46740), (7790, 43494), (7908, 42845), (8569, 39540), (9020, 37563), (9348, 36245), (9885, 34276), (11685, 28996), (12521, 27060), (12540, 27019), (13180, 25707), (13530, 25042), (14498, 23370), (15580, 21747), (17138, 19770)]