About the Number

131121506100

131121506099 ← → 131121506101

2進数表記:1111010000111011100110110011100110100

漢数字表記:千三百十一億二千百五十万六千百

素因数分解:

2 2 × 3 1 × 5 2 × 13 2 × 19 1 × 79 1 × 1723 1

素因数の和:1864
約数の個数: 432
約数和(自身を含む): 438155289600
約数和(自身を除く): 307033783500

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 79, 95, 100, 114, 130, 150, 156, 158, 169, 190, 195, 228, 237, 247, 260, 285, 300, 316, 325, 338, 380, 390, 395, 474, 475, 494, 507, 570, 650, 676, 741, 780, 790, 845, 948, 950, 975, 988, 1014, 1027, 1140, 1185, 1235, 1300, 1425, 1482, 1501, 1580, 1690, 1723, 1900, 1950, 1975, 2028, 2054, 2370, 2470, 2535, 2850, 2964, 3002, 3081, 3211, 3380, 3446, 3705, 3900, 3950, 4108, 4225, 4503, 4740, 4940, 5070, 5135, 5169, 5700, 5925, 6004, 6162, 6175, 6422, 6892, 7410, 7505, 7900, 8450, 8615, 9006, 9633, 10140, 10270, 10338, 11850, 12324, 12350, 12675, 12844, 13351, 14820, 15010, 15405, 16055, 16900, 17230, 18012, 18525, 19266, 19513, 20540, 20676, 22399, 22515, 23700, 24700, 25350, 25675, 25845, 26702, 30020, 30810, 32110, 32737, 34460, 37050, 37525, 38532, 39026, 40053, 43075, 44798, 45030, 48165, 50700, 51350, 51690, 53404, 58539, 61620, 64220, 65474, 66755, 67197, 74100, 75050, 77025, 78052, 80106, 80275, 86150, 89596, 90060, 96330, 97565, 98211, 102700, 103380, 111995, 112575, 117078, 129225, 130948, 133510, 134394, 136117, 150100, 154050, 160212, 160550, 163685, 172300, 192660, 195130, 196422, 200265, 223990, 225150, 234156, 240825, 253669, 258450, 267020, 268788, 272234, 291187, 292695, 308100, 321100, 327370, 333775, 335985, 390260, 392844, 400530, 408351, 425581, 447980, 450300, 481650, 487825, 491055, 507338, 516900, 544468, 559975, 582374, 585390, 654740, 667550, 671970, 680585, 761007, 801060, 816702, 818425, 851162, 873561, 963300, 975650, 982110, 1001325, 1014676, 1119950, 1164748, 1170780, 1268345, 1276743, 1335100, 1343940, 1361170, 1455935, 1463475, 1522014, 1633404, 1636850, 1679925, 1702324, 1747122, 1769521, 1951300, 1964220, 2002650, 2041755, 2127905, 2239900, 2455275, 2536690, 2553486, 2586223, 2722340, 2911870, 2926950, 3044028, 3273700, 3359850, 3402925, 3494244, 3539042, 3805035, 4005300, 4083510, 4255810, 4367805, 4910550, 5073380, 5106972, 5172446, 5308563, 5532553, 5823740, 5853900, 6341725, 6383715, 6719700, 6805850, 7078084, 7279675, 7610070, 7758669, 8167020, 8511620, 8735610, 8847605, 9821100, 10208775, 10344892, 10617126, 10639525, 11065106, 12683450, 12767430, 12931115, 13611700, 14559350, 15220140, 15517338, 16597659, 17471220, 17695210, 19025175, 20417550, 21234252, 21279050, 21839025, 22130212, 23003773, 25366900, 25534860, 25862230, 26542815, 27662765, 29118700, 31034676, 31918575, 33195318, 33620899, 35390420, 38050350, 38793345, 40835100, 42558100, 43678050, 44238025, 46007546, 51724460, 53085630, 55325530, 63837150, 64655575, 66390636, 67241798, 69011319, 76100700, 77586690, 82988295, 87356100, 88476050, 92015092, 100862697, 106171260, 110651060, 115018865, 127674300, 129311150, 132714075, 134483596, 138022638, 138313825, 155173380, 165976590, 168104495, 176952100, 193966725, 201725394, 230037730, 258622300, 265428150, 276045276, 276627650, 331953180, 336208990, 345056595, 387933450, 403450788, 414941475, 437071687, 460075460, 504313485, 530856300, 553255300, 575094325, 672417980, 690113190, 775866900, 829882950, 840522475, 874143374, 1008626970, 1150188650, 1311215061, 1380226380, 1659765900, 1681044950, 1725282975, 1748286748, 2017253940, 2185358435, 2300377300, 2521567425, 2622430122, 3362089900, 3450565950, 4370716870, 5043134850, 5244860244, 6556075305, 6901131900, 8741433740, 10086269700, 10926792175, 13112150610, 21853584350, 26224301220, 32780376525, 43707168700, 65560753050, 131121506100]

約数ペア:
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