169627710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 476474400

約数和(自身を除く): 306846690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 257, 294, 449, 490, 514, 735, 771, 898, 1285, 1347, 1470, 1542, 1799, 2245, 2570, 2694, 3143, 3598, 3855, 4490, 5397, 6286, 6735, 7710, 8995, 9429, 10794, 12593, 13470, 15715, 17990, 18858, 22001, 25186, 26985, 31430, 37779, 44002, 47145, 53970, 62965, 66003, 75558, 94290, 110005, 115393, 125930, 132006, 188895, 220010, 230786, 330015, 346179, 377790, 576965, 660030, 692358, 807751, 1153930, 1615502, 1730895, 2423253, 3461790, 4038755, 4846506, 5654257, 8077510, 11308514, 12116265, 16962771, 24232530, 28271285, 33925542, 56542570, 84813855, 169627710]

約数ペア:

[(1, 169627710), (2, 84813855), (3, 56542570), (5, 33925542), (6, 28271285), (7, 24232530), (10, 16962771), (14, 12116265), (15, 11308514), (21, 8077510), (30, 5654257), (35, 4846506), (42, 4038755), (49, 3461790), (70, 2423253), (98, 1730895), (105, 1615502), (147, 1153930), (210, 807751), (245, 692358), (257, 660030), (294, 576965), (449, 377790), (490, 346179), (514, 330015), (735, 230786), (771, 220010), (898, 188895), (1285, 132006), (1347, 125930), (1470, 115393), (1542, 110005), (1799, 94290), (2245, 75558), (2570, 66003), (2694, 62965), (3143, 53970), (3598, 47145), (3855, 44002), (4490, 37779), (5397, 31430), (6286, 26985), (6735, 25186), (7710, 22001), (8995, 18858), (9429, 17990), (10794, 15715), (12593, 13470)]