87151260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3517}}^1$

素因数の和:3595

約数の個数: 96

約数和(自身を含む): 283691520

約数和(自身を除く): 196540260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3517, 3540, 4130, 4956, 6195, 7034, 8260, 10551, 12390, 14068, 17585, 21102, 24619, 24780, 35170, 42204, 49238, 52755, 70340, 73857, 98476, 105510, 123095, 147714, 207503, 211020, 246190, 295428, 369285, 415006, 492380, 622509, 738570, 830012, 1037515, 1245018, 1452521, 1477140, 2075030, 2490036, 2905042, 3112545, 4150060, 4357563, 5810084, 6225090, 7262605, 8715126, 12450180, 14525210, 17430252, 21787815, 29050420, 43575630, 87151260]

約数ペア:

[(1, 87151260), (2, 43575630), (3, 29050420), (4, 21787815), (5, 17430252), (6, 14525210), (7, 12450180), (10, 8715126), (12, 7262605), (14, 6225090), (15, 5810084), (20, 4357563), (21, 4150060), (28, 3112545), (30, 2905042), (35, 2490036), (42, 2075030), (59, 1477140), (60, 1452521), (70, 1245018), (84, 1037515), (105, 830012), (118, 738570), (140, 622509), (177, 492380), (210, 415006), (236, 369285), (295, 295428), (354, 246190), (413, 211020), (420, 207503), (590, 147714), (708, 123095), (826, 105510), (885, 98476), (1180, 73857), (1239, 70340), (1652, 52755), (1770, 49238), (2065, 42204), (2478, 35170), (3517, 24780), (3540, 24619), (4130, 21102), (4956, 17585), (6195, 14068), (7034, 12390), (8260, 10551)]