20122512300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:614

約数の個数: 432

約数和(自身を含む): 71625415680

約数和(自身を除く): 51502903380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 31, 33, 36, 44, 45, 50, 55, 60, 62, 66, 75, 90, 93, 99, 100, 110, 124, 132, 150, 155, 165, 173, 180, 186, 198, 220, 225, 275, 279, 300, 310, 330, 341, 346, 372, 379, 396, 450, 465, 495, 519, 550, 558, 620, 660, 682, 692, 758, 775, 825, 865, 900, 930, 990, 1023, 1038, 1100, 1116, 1137, 1364, 1395, 1516, 1550, 1557, 1650, 1705, 1730, 1860, 1895, 1903, 1980, 2046, 2076, 2274, 2325, 2475, 2595, 2790, 3069, 3100, 3114, 3300, 3410, 3411, 3460, 3790, 3806, 4092, 4169, 4325, 4548, 4650, 4950, 5115, 5190, 5363, 5580, 5685, 5709, 6138, 6228, 6820, 6822, 6975, 7580, 7612, 7785, 8338, 8525, 8650, 9300, 9475, 9515, 9900, 10230, 10380, 10726, 11370, 11418, 11749, 12276, 12507, 12975, 13644, 13950, 15345, 15570, 16089, 16676, 17050, 17055, 17127, 17300, 18950, 19030, 20460, 20845, 21452, 22740, 22836, 23498, 25014, 25575, 25950, 26815, 27900, 28425, 28545, 30690, 31140, 32178, 34100, 34110, 34254, 35247, 37521, 37900, 38060, 38925, 41690, 46996, 47575, 48267, 50028, 51150, 51900, 53630, 56850, 57090, 58745, 58993, 61380, 62535, 64356, 65567, 68220, 68508, 70494, 75042, 76725, 77850, 80445, 83380, 85275, 85635, 95150, 96534, 102300, 104225, 105741, 107260, 113700, 114180, 117490, 117986, 125070, 129239, 131134, 134075, 140988, 142725, 150084, 153450, 155700, 160890, 170550, 171270, 176235, 176979, 187605, 190300, 193068, 196701, 208450, 211482, 234980, 235972, 241335, 250140, 258478, 262268, 268150, 285450, 293725, 294965, 306900, 312675, 321780, 327835, 341100, 342540, 352470, 353958, 375210, 387717, 393402, 402225, 416900, 422964, 428175, 482670, 516956, 528705, 530937, 536300, 570900, 587450, 589930, 590103, 625350, 646195, 655670, 704940, 707916, 721237, 750420, 775434, 786804, 804450, 856350, 881175, 884895, 938025, 965340, 983505, 1057410, 1061874, 1163151, 1174900, 1179860, 1180206, 1206675, 1250700, 1292390, 1311340, 1442474, 1474825, 1550868, 1608900, 1639175, 1712700, 1762350, 1769790, 1876050, 1938585, 1967010, 2032577, 2114820, 2123748, 2163711, 2326302, 2360412, 2413350, 2584780, 2643525, 2654685, 2884948, 2949650, 2950515, 3230975, 3278350, 3524700, 3539580, 3606185, 3752100, 3877170, 3934020, 4065154, 4327422, 4424475, 4652604, 4826700, 4917525, 5287050, 5309370, 5815755, 5899300, 5901030, 6097731, 6461950, 6491133, 6556700, 7212370, 7754340, 8130308, 8654844, 8848950, 9692925, 9835050, 10162885, 10574100, 10618740, 10818555, 11631510, 11802060, 12195462, 12923900, 12982266, 13273425, 14424740, 14752575, 17697900, 18030925, 18293193, 19385850, 19670100, 20325770, 21637110, 22358347, 23263020, 24390924, 25964532, 26546850, 29078775, 29505150, 30488655, 32455665, 36061850, 36586386, 38771700, 40651540, 43274220, 44716694, 50814425, 53093700, 54092775, 58157550, 59010300, 60977310, 64911330, 67075041, 72123700, 73172772, 89433388, 91465965, 101628850, 108185550, 111791735, 116315100, 121954620, 129822660, 134150082, 152443275, 162278325, 182931930, 201225123, 203257700, 216371100, 223583470, 268300164, 304886550, 324556650, 335375205, 365863860, 402450246, 447166940, 457329825, 558958675, 609773100, 649113300, 670750410, 804900492, 914659650, 1006125615, 1117917350, 1341500820, 1676876025, 1829319300, 2012251230, 2235834700, 3353752050, 4024502460, 5030628075, 6707504100, 10061256150, 20122512300]

約数ペア:

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