81110665200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{37159}}^1$

素因数の和:37304

約数の個数: 240

約数和(自身を含む): 277686869760

約数和(自身を除く): 196576204560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 107, 120, 136, 150, 170, 200, 204, 214, 240, 255, 272, 300, 321, 340, 400, 408, 425, 428, 510, 535, 600, 642, 680, 816, 850, 856, 1020, 1070, 1200, 1275, 1284, 1360, 1605, 1700, 1712, 1819, 2040, 2140, 2550, 2568, 2675, 3210, 3400, 3638, 4080, 4280, 5100, 5136, 5350, 5457, 6420, 6800, 7276, 8025, 8560, 9095, 10200, 10700, 10914, 12840, 14552, 16050, 18190, 20400, 21400, 21828, 25680, 27285, 29104, 32100, 36380, 37159, 42800, 43656, 45475, 54570, 64200, 72760, 74318, 87312, 90950, 109140, 111477, 128400, 136425, 145520, 148636, 181900, 185795, 218280, 222954, 272850, 297272, 363800, 371590, 436560, 445908, 545700, 557385, 594544, 631703, 727600, 743180, 891816, 928975, 1091400, 1114770, 1263406, 1486360, 1783632, 1857950, 1895109, 2182800, 2229540, 2526812, 2786925, 2972720, 3158515, 3715900, 3790218, 3976013, 4459080, 5053624, 5573850, 6317030, 7431800, 7580436, 7952026, 8918160, 9475545, 10107248, 11147700, 11928039, 12634060, 14863600, 15160872, 15792575, 15904052, 18951090, 19880065, 22295400, 23856078, 25268120, 30321744, 31585150, 31808104, 37902180, 39760130, 44590800, 47377725, 47712156, 50536240, 59640195, 63170300, 63616208, 67592221, 75804360, 79520260, 94755450, 95424312, 99400325, 119280390, 126340600, 135184442, 151608720, 159040520, 189510900, 190848624, 198800650, 202776663, 238560780, 252681200, 270368884, 298200975, 318081040, 337961105, 379021800, 397601300, 405553326, 477121560, 540737768, 596401950, 675922210, 758043600, 795202600, 811106652, 954243120, 1013883315, 1081475536, 1192803900, 1351844420, 1590405200, 1622213304, 1689805525, 2027766630, 2385607800, 2703688840, 3244426608, 3379611050, 4055533260, 4771215600, 5069416575, 5407377680, 6759222100, 8111066520, 10138833150, 13518444200, 16222133040, 20277666300, 27036888400, 40555332600, 81110665200]

約数ペア:

[(1, 81110665200), (2, 40555332600), (3, 27036888400), (4, 20277666300), (5, 16222133040), (6, 13518444200), (8, 10138833150), (10, 8111066520), (12, 6759222100), (15, 5407377680), (16, 5069416575), (17, 4771215600), (20, 4055533260), (24, 3379611050), (25, 3244426608), (30, 2703688840), (34, 2385607800), (40, 2027766630), (48, 1689805525), (50, 1622213304), (51, 1590405200), (60, 1351844420), (68, 1192803900), (75, 1081475536), (80, 1013883315), (85, 954243120), (100, 811106652), (102, 795202600), (107, 758043600), (120, 675922210), (136, 596401950), (150, 540737768), (170, 477121560), (200, 405553326), (204, 397601300), (214, 379021800), (240, 337961105), (255, 318081040), (272, 298200975), (300, 270368884), (321, 252681200), (340, 238560780), (400, 202776663), (408, 198800650), (425, 190848624), (428, 189510900), (510, 159040520), (535, 151608720), (600, 135184442), (642, 126340600), (680, 119280390), (816, 99400325), (850, 95424312), (856, 94755450), (1020, 79520260), (1070, 75804360), (1200, 67592221), (1275, 63616208), (1284, 63170300), (1360, 59640195), (1605, 50536240), (1700, 47712156), (1712, 47377725), (1819, 44590800), (2040, 39760130), (2140, 37902180), (2550, 31808104), (2568, 31585150), (2675, 30321744), (3210, 25268120), (3400, 23856078), (3638, 22295400), (4080, 19880065), (4280, 18951090), (5100, 15904052), (5136, 15792575), (5350, 15160872), (5457, 14863600), (6420, 12634060), (6800, 11928039), (7276, 11147700), (8025, 10107248), (8560, 9475545), (9095, 8918160), (10200, 7952026), (10700, 7580436), (10914, 7431800), (12840, 6317030), (14552, 5573850), (16050, 5053624), (18190, 4459080), (20400, 3976013), (21400, 3790218), (21828, 3715900), (25680, 3158515), (27285, 2972720), (29104, 2786925), (32100, 2526812), (36380, 2229540), (37159, 2182800), (42800, 1895109), (43656, 1857950), (45475, 1783632), (54570, 1486360), (64200, 1263406), (72760, 1114770), (74318, 1091400), (87312, 928975), (90950, 891816), (109140, 743180), (111477, 727600), (128400, 631703), (136425, 594544), (145520, 557385), (148636, 545700), (181900, 445908), (185795, 436560), (218280, 371590), (222954, 363800), (272850, 297272)]