170090208

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2579}}^1$

素因数の和:2824

約数の個数: 72

約数和(自身を含む): 485994600

約数和(自身を除く): 315904392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2579, 2748, 3664, 4122, 5158, 5496, 7328, 7737, 8244, 10316, 10992, 15474, 16488, 20632, 21984, 23211, 30948, 32976, 41264, 46422, 61896, 65952, 82528, 92844, 123792, 185688, 247584, 371376, 590591, 742752, 1181182, 1771773, 2362364, 3543546, 4724728, 5315319, 7087092, 9449456, 10630638, 14174184, 18898912, 21261276, 28348368, 42522552, 56696736, 85045104, 170090208]

約数ペア:

[(1, 170090208), (2, 85045104), (3, 56696736), (4, 42522552), (6, 28348368), (8, 21261276), (9, 18898912), (12, 14174184), (16, 10630638), (18, 9449456), (24, 7087092), (32, 5315319), (36, 4724728), (48, 3543546), (72, 2362364), (96, 1771773), (144, 1181182), (229, 742752), (288, 590591), (458, 371376), (687, 247584), (916, 185688), (1374, 123792), (1832, 92844), (2061, 82528), (2579, 65952), (2748, 61896), (3664, 46422), (4122, 41264), (5158, 32976), (5496, 30948), (7328, 23211), (7737, 21984), (8244, 20632), (10316, 16488), (10992, 15474)]