66899850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{683}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 166408992

約数和(自身を除く): 99509142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 653, 683, 1306, 1366, 1959, 2049, 3265, 3415, 3918, 4098, 6530, 6830, 9795, 10245, 16325, 17075, 19590, 20490, 32650, 34150, 48975, 51225, 97950, 102450, 445999, 891998, 1337997, 2229995, 2675994, 4459990, 6689985, 11149975, 13379970, 22299950, 33449925, 66899850]

約数ペア:

[(1, 66899850), (2, 33449925), (3, 22299950), (5, 13379970), (6, 11149975), (10, 6689985), (15, 4459990), (25, 2675994), (30, 2229995), (50, 1337997), (75, 891998), (150, 445999), (653, 102450), (683, 97950), (1306, 51225), (1366, 48975), (1959, 34150), (2049, 32650), (3265, 20490), (3415, 19590), (3918, 17075), (4098, 16325), (6530, 10245), (6830, 9795)]