68489700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{228299}}^1$

素因数の和:228316

約数の個数: 36

約数和(自身を含む): 198164400

約数和(自身を除く): 129674700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 228299, 456598, 684897, 913196, 1141495, 1369794, 2282990, 2739588, 3424485, 4565980, 5707475, 6848970, 11414950, 13697940, 17122425, 22829900, 34244850, 68489700]

約数ペア:

[(1, 68489700), (2, 34244850), (3, 22829900), (4, 17122425), (5, 13697940), (6, 11414950), (10, 6848970), (12, 5707475), (15, 4565980), (20, 3424485), (25, 2739588), (30, 2282990), (50, 1369794), (60, 1141495), (75, 913196), (100, 684897), (150, 456598), (300, 228299)]