101789730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53857}}^1$

素因数の和:53880

約数の個数: 64

約数和(自身を含む): 310222080

約数和(自身を除く): 208432350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 53857, 107714, 161571, 269285, 323142, 376999, 484713, 538570, 753998, 807855, 969426, 1130997, 1454139, 1615710, 1884995, 2261994, 2423565, 2908278, 3392991, 3769990, 4847130, 5654985, 6785982, 7270695, 10178973, 11309970, 14541390, 16964955, 20357946, 33929910, 50894865, 101789730]

約数ペア:

[(1, 101789730), (2, 50894865), (3, 33929910), (5, 20357946), (6, 16964955), (7, 14541390), (9, 11309970), (10, 10178973), (14, 7270695), (15, 6785982), (18, 5654985), (21, 4847130), (27, 3769990), (30, 3392991), (35, 2908278), (42, 2423565), (45, 2261994), (54, 1884995), (63, 1615710), (70, 1454139), (90, 1130997), (105, 969426), (126, 807855), (135, 753998), (189, 538570), (210, 484713), (270, 376999), (315, 323142), (378, 269285), (630, 161571), (945, 107714), (1890, 53857)]