2666368125

素因数分解:

$3^4\times 5^4\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1762

約数の個数: 100

約数和(自身を含む): 5140854400

約数和(自身を除く): 2474486275

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 125, 135, 155, 225, 279, 375, 405, 465, 625, 675, 775, 837, 1125, 1395, 1699, 1875, 2025, 2325, 2511, 3375, 3875, 4185, 5097, 5625, 6975, 8495, 10125, 11625, 12555, 15291, 16875, 19375, 20925, 25485, 34875, 42475, 45873, 50625, 52669, 58125, 62775, 76455, 104625, 127425, 137619, 158007, 174375, 212375, 229365, 263345, 313875, 382275, 474021, 523125, 637125, 688095, 790035, 1061875, 1146825, 1316725, 1422063, 1569375, 1911375, 2370105, 3185625, 3440475, 3950175, 4266189, 5734125, 6583625, 7110315, 9556875, 11850525, 17202375, 19750875, 21330945, 28670625, 32918125, 35551575, 59252625, 86011875, 98754375, 106654725, 177757875, 296263125, 533273625, 888789375, 2666368125]

約数ペア:

[(1, 2666368125), (3, 888789375), (5, 533273625), (9, 296263125), (15, 177757875), (25, 106654725), (27, 98754375), (31, 86011875), (45, 59252625), (75, 35551575), (81, 32918125), (93, 28670625), (125, 21330945), (135, 19750875), (155, 17202375), (225, 11850525), (279, 9556875), (375, 7110315), (405, 6583625), (465, 5734125), (625, 4266189), (675, 3950175), (775, 3440475), (837, 3185625), (1125, 2370105), (1395, 1911375), (1699, 1569375), (1875, 1422063), (2025, 1316725), (2325, 1146825), (2511, 1061875), (3375, 790035), (3875, 688095), (4185, 637125), (5097, 523125), (5625, 474021), (6975, 382275), (8495, 313875), (10125, 263345), (11625, 229365), (12555, 212375), (15291, 174375), (16875, 158007), (19375, 137619), (20925, 127425), (25485, 104625), (34875, 76455), (42475, 62775), (45873, 58125), (50625, 52669)]