286879098180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{13513}}^1$

素因数の和:13766

約数の個数: 192

約数和(自身を含む): 842718336768

約数和(自身を除く): 555839238588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 73, 74, 111, 131, 146, 148, 185, 219, 222, 262, 292, 365, 370, 393, 438, 444, 524, 555, 655, 730, 740, 786, 876, 1095, 1110, 1310, 1460, 1572, 1965, 2190, 2220, 2620, 2701, 3930, 4380, 4847, 5402, 7860, 8103, 9563, 9694, 10804, 13505, 13513, 14541, 16206, 19126, 19388, 24235, 27010, 27026, 28689, 29082, 32412, 38252, 40515, 40539, 47815, 48470, 54020, 54052, 57378, 58164, 67565, 72705, 81030, 81078, 95630, 96940, 114756, 135130, 143445, 145410, 162060, 162156, 191260, 202695, 270260, 286890, 290820, 353831, 405390, 499981, 573780, 707662, 810780, 986449, 999962, 1061493, 1415324, 1499943, 1769155, 1770203, 1972898, 1999924, 2122986, 2499905, 2959347, 2999886, 3538310, 3540406, 3945796, 4245972, 4932245, 4999810, 5307465, 5310609, 5918694, 5999772, 7076620, 7080812, 7499715, 8851015, 9864490, 9999620, 10614930, 10621218, 11837388, 14796735, 14999430, 17702030, 19728980, 21229860, 21242436, 26553045, 29593470, 29998860, 35404060, 36498613, 53106090, 59186940, 65497511, 72997226, 106212180, 109495839, 129224819, 130995022, 145994452, 182493065, 196492533, 218991678, 258449638, 261990044, 327487555, 364986130, 387674457, 392985066, 437983356, 516899276, 547479195, 646124095, 654975110, 729972260, 775348914, 785970132, 982462665, 1094958390, 1292248190, 1309950220, 1550697828, 1938372285, 1964925330, 2189916780, 2584496380, 3876744570, 3929850660, 4781318303, 7753489140, 9562636606, 14343954909, 19125273212, 23906591515, 28687909818, 47813183030, 57375819636, 71719774545, 95626366060, 143439549090, 286879098180]

約数ペア:

[(1, 286879098180), (2, 143439549090), (3, 95626366060), (4, 71719774545), (5, 57375819636), (6, 47813183030), (10, 28687909818), (12, 23906591515), (15, 19125273212), (20, 14343954909), (30, 9562636606), (37, 7753489140), (60, 4781318303), (73, 3929850660), (74, 3876744570), (111, 2584496380), (131, 2189916780), (146, 1964925330), (148, 1938372285), (185, 1550697828), (219, 1309950220), (222, 1292248190), (262, 1094958390), (292, 982462665), (365, 785970132), (370, 775348914), (393, 729972260), (438, 654975110), (444, 646124095), (524, 547479195), (555, 516899276), (655, 437983356), (730, 392985066), (740, 387674457), (786, 364986130), (876, 327487555), (1095, 261990044), (1110, 258449638), (1310, 218991678), (1460, 196492533), (1572, 182493065), (1965, 145994452), (2190, 130995022), (2220, 129224819), (2620, 109495839), (2701, 106212180), (3930, 72997226), (4380, 65497511), (4847, 59186940), (5402, 53106090), (7860, 36498613), (8103, 35404060), (9563, 29998860), (9694, 29593470), (10804, 26553045), (13505, 21242436), (13513, 21229860), (14541, 19728980), (16206, 17702030), (19126, 14999430), (19388, 14796735), (24235, 11837388), (27010, 10621218), (27026, 10614930), (28689, 9999620), (29082, 9864490), (32412, 8851015), (38252, 7499715), (40515, 7080812), (40539, 7076620), (47815, 5999772), (48470, 5918694), (54020, 5310609), (54052, 5307465), (57378, 4999810), (58164, 4932245), (67565, 4245972), (72705, 3945796), (81030, 3540406), (81078, 3538310), (95630, 2999886), (96940, 2959347), (114756, 2499905), (135130, 2122986), (143445, 1999924), (145410, 1972898), (162060, 1770203), (162156, 1769155), (191260, 1499943), (202695, 1415324), (270260, 1061493), (286890, 999962), (290820, 986449), (353831, 810780), (405390, 707662), (499981, 573780)]