801416522900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{28607}}^1$

素因数の和:29950

約数の個数: 144

約数和(自身を含む): 2053287247872

約数和(自身を除く): 1251870724972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1291, 1550, 2170, 2582, 3100, 4340, 5164, 5425, 6455, 9037, 10850, 12910, 18074, 21700, 25820, 28607, 32275, 36148, 40021, 45185, 57214, 64550, 80042, 90370, 114428, 129100, 143035, 160084, 180740, 200105, 200249, 225925, 280147, 286070, 400210, 400498, 451850, 560294, 572140, 715175, 800420, 800996, 886817, 903700, 1000525, 1001245, 1120588, 1400735, 1430350, 1773634, 2001050, 2002490, 2801470, 2860700, 3547268, 4002100, 4004980, 4434085, 5006225, 5602940, 6207719, 7003675, 8868170, 10012450, 12415438, 14007350, 17736340, 20024900, 22170425, 24830876, 28014700, 31038595, 36931637, 44340850, 62077190, 73863274, 88681700, 124154380, 147726548, 155192975, 184658185, 258521459, 310385950, 369316370, 517042918, 620771900, 738632740, 923290925, 1034085836, 1144880747, 1292607295, 1846581850, 2289761494, 2585214590, 3693163700, 4579522988, 5170429180, 5724403735, 6463036475, 8014165229, 11448807470, 12926072950, 16028330458, 22897614940, 25852145900, 28622018675, 32056660916, 40070826145, 57244037350, 80141652290, 114488074700, 160283304580, 200354130725, 400708261450, 801416522900]

約数ペア:

[(1, 801416522900), (2, 400708261450), (4, 200354130725), (5, 160283304580), (7, 114488074700), (10, 80141652290), (14, 57244037350), (20, 40070826145), (25, 32056660916), (28, 28622018675), (31, 25852145900), (35, 22897614940), (50, 16028330458), (62, 12926072950), (70, 11448807470), (100, 8014165229), (124, 6463036475), (140, 5724403735), (155, 5170429180), (175, 4579522988), (217, 3693163700), (310, 2585214590), (350, 2289761494), (434, 1846581850), (620, 1292607295), (700, 1144880747), (775, 1034085836), (868, 923290925), (1085, 738632740), (1291, 620771900), (1550, 517042918), (2170, 369316370), (2582, 310385950), (3100, 258521459), (4340, 184658185), (5164, 155192975), (5425, 147726548), (6455, 124154380), (9037, 88681700), (10850, 73863274), (12910, 62077190), (18074, 44340850), (21700, 36931637), (25820, 31038595), (28607, 28014700), (32275, 24830876), (36148, 22170425), (40021, 20024900), (45185, 17736340), (57214, 14007350), (64550, 12415438), (80042, 10012450), (90370, 8868170), (114428, 7003675), (129100, 6207719), (143035, 5602940), (160084, 5006225), (180740, 4434085), (200105, 4004980), (200249, 4002100), (225925, 3547268), (280147, 2860700), (286070, 2801470), (400210, 2002490), (400498, 2001050), (451850, 1773634), (560294, 1430350), (572140, 1400735), (715175, 1120588), (800420, 1001245), (800996, 1000525), (886817, 903700)]