76589730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{121571}}^1$

素因数の和:121591

約数の個数: 48

約数和(自身を含む): 227582784

約数和(自身を除く): 150993054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 121571, 243142, 364713, 607855, 729426, 850997, 1094139, 1215710, 1701994, 1823565, 2188278, 2552991, 3647130, 4254985, 5105982, 5470695, 7658973, 8509970, 10941390, 12764955, 15317946, 25529910, 38294865, 76589730]

約数ペア:

[(1, 76589730), (2, 38294865), (3, 25529910), (5, 15317946), (6, 12764955), (7, 10941390), (9, 8509970), (10, 7658973), (14, 5470695), (15, 5105982), (18, 4254985), (21, 3647130), (30, 2552991), (35, 2188278), (42, 1823565), (45, 1701994), (63, 1215710), (70, 1094139), (90, 850997), (105, 729426), (126, 607855), (210, 364713), (315, 243142), (630, 121571)]