7901331150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 20764385280

約数和(自身を除く): 12863054130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 79, 93, 137, 150, 155, 157, 158, 186, 237, 274, 310, 314, 395, 411, 465, 471, 474, 685, 775, 785, 790, 822, 930, 942, 1185, 1370, 1550, 1570, 1975, 2055, 2325, 2355, 2370, 2449, 3425, 3925, 3950, 4110, 4247, 4650, 4710, 4867, 4898, 5925, 6850, 7347, 7850, 8494, 9734, 10275, 10823, 11775, 11850, 12245, 12403, 12741, 14601, 14694, 20550, 21235, 21509, 21646, 23550, 24335, 24490, 24806, 25482, 29202, 32469, 36735, 37209, 42470, 43018, 48670, 54115, 61225, 62015, 63705, 64527, 64938, 73005, 73470, 74418, 106175, 107545, 108230, 121675, 122450, 124030, 127410, 129054, 146010, 162345, 183675, 186045, 212350, 215090, 243350, 270575, 310075, 318525, 322635, 324690, 335513, 365025, 367350, 372090, 384493, 537725, 541150, 620150, 637050, 645270, 666779, 671026, 730050, 768986, 811725, 930225, 1006539, 1075450, 1153479, 1333558, 1613175, 1623450, 1677565, 1699211, 1860450, 1922465, 2000337, 2013078, 2306958, 3226350, 3333895, 3355130, 3398422, 3844930, 4000674, 5032695, 5097633, 5767395, 6667790, 8387825, 8496055, 9612325, 10001685, 10065390, 10195266, 11534790, 16669475, 16775650, 16992110, 19224650, 20003370, 25163475, 25488165, 28836975, 33338950, 42480275, 50008425, 50326950, 50976330, 52675541, 57673950, 84960550, 100016850, 105351082, 127440825, 158026623, 254881650, 263377705, 316053246, 526755410, 790133115, 1316888525, 1580266230, 2633777050, 3950665575, 7901331150]

約数ペア:

[(1, 7901331150), (2, 3950665575), (3, 2633777050), (5, 1580266230), (6, 1316888525), (10, 790133115), (15, 526755410), (25, 316053246), (30, 263377705), (31, 254881650), (50, 158026623), (62, 127440825), (75, 105351082), (79, 100016850), (93, 84960550), (137, 57673950), (150, 52675541), (155, 50976330), (157, 50326950), (158, 50008425), (186, 42480275), (237, 33338950), (274, 28836975), (310, 25488165), (314, 25163475), (395, 20003370), (411, 19224650), (465, 16992110), (471, 16775650), (474, 16669475), (685, 11534790), (775, 10195266), (785, 10065390), (790, 10001685), (822, 9612325), (930, 8496055), (942, 8387825), (1185, 6667790), (1370, 5767395), (1550, 5097633), (1570, 5032695), (1975, 4000674), (2055, 3844930), (2325, 3398422), (2355, 3355130), (2370, 3333895), (2449, 3226350), (3425, 2306958), (3925, 2013078), (3950, 2000337), (4110, 1922465), (4247, 1860450), (4650, 1699211), (4710, 1677565), (4867, 1623450), (4898, 1613175), (5925, 1333558), (6850, 1153479), (7347, 1075450), (7850, 1006539), (8494, 930225), (9734, 811725), (10275, 768986), (10823, 730050), (11775, 671026), (11850, 666779), (12245, 645270), (12403, 637050), (12741, 620150), (14601, 541150), (14694, 537725), (20550, 384493), (21235, 372090), (21509, 367350), (21646, 365025), (23550, 335513), (24335, 324690), (24490, 322635), (24806, 318525), (25482, 310075), (29202, 270575), (32469, 243350), (36735, 215090), (37209, 212350), (42470, 186045), (43018, 183675), (48670, 162345), (54115, 146010), (61225, 129054), (62015, 127410), (63705, 124030), (64527, 122450), (64938, 121675), (73005, 108230), (73470, 107545), (74418, 106175)]