201217291290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^2$

素因数の和:623

約数の個数: 240

約数和(自身を含む): 561737310552

約数和(自身を除く): 360520019262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 173, 185, 197, 222, 270, 333, 346, 370, 394, 405, 519, 555, 591, 666, 810, 865, 985, 999, 1038, 1110, 1182, 1557, 1665, 1730, 1773, 1970, 1998, 2595, 2955, 2997, 3114, 3330, 3546, 4671, 4995, 5190, 5319, 5910, 5994, 6401, 7289, 7785, 8865, 9342, 9990, 10638, 12802, 14013, 14578, 14985, 15570, 15957, 17730, 19203, 21867, 23355, 26595, 28026, 29970, 31914, 32005, 34081, 36445, 38406, 38809, 43734, 46710, 53190, 57609, 64010, 65601, 68162, 70065, 72890, 77618, 79785, 96015, 102243, 109335, 115218, 116427, 131202, 140130, 159570, 170405, 172827, 192030, 194045, 196803, 204486, 218670, 232854, 288045, 306729, 328005, 340810, 345654, 349281, 388090, 393606, 511215, 518481, 576090, 582135, 590409, 613458, 656010, 698562, 864135, 920187, 984015, 1022430, 1036962, 1047843, 1164270, 1180818, 1260997, 1435933, 1533645, 1728270, 1746405, 1840374, 1968030, 2095686, 2521994, 2592405, 2760561, 2871866, 2952045, 3067290, 3143529, 3492810, 3782991, 4307799, 4600935, 5184810, 5239215, 5521122, 5904090, 6287058, 6304985, 6713957, 7179665, 7565982, 8615598, 9201870, 10478430, 11348973, 12609970, 12923397, 13427914, 13802805, 14359330, 15717645, 18914955, 20141871, 21538995, 22697946, 25846794, 27605610, 31435290, 33569785, 34046919, 37829910, 38770191, 40283742, 43077990, 56744865, 60425613, 64616985, 67139570, 68093838, 77540382, 100709355, 102140757, 113489730, 116310573, 120851226, 129233970, 170234595, 181276839, 193850955, 201418710, 204281514, 232621146, 248416409, 302128065, 340469190, 362553678, 387701910, 496832818, 510703785, 543830517, 581552865, 604256130, 745249227, 906384195, 1021407570, 1087661034, 1163105730, 1242082045, 1490498454, 1812768390, 2235747681, 2484164090, 2719152585, 3726246135, 4471495362, 5438305170, 6707243043, 7452492270, 11178738405, 13414486086, 20121729129, 22357476810, 33536215215, 40243458258, 67072430430, 100608645645, 201217291290]

約数ペア:

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