133091820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{739399}}^1$

素因数の和:739414

約数の個数: 36

約数和(自身を含む): 403712400

約数和(自身を除く): 270620580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 739399, 1478798, 2218197, 2957596, 3696995, 4436394, 6654591, 7393990, 8872788, 11090985, 13309182, 14787980, 22181970, 26618364, 33272955, 44363940, 66545910, 133091820]

約数ペア:

[(1, 133091820), (2, 66545910), (3, 44363940), (4, 33272955), (5, 26618364), (6, 22181970), (9, 14787980), (10, 13309182), (12, 11090985), (15, 8872788), (18, 7393990), (20, 6654591), (30, 4436394), (36, 3696995), (45, 2957596), (60, 2218197), (90, 1478798), (180, 739399)]