85342500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{3793}}^1$

素因数の和:3823

約数の個数: 90

約数和(自身を含む): 269643374

約数和(自身を除く): 184300874

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 3793, 4500, 5625, 7500, 7586, 11250, 11379, 15172, 18965, 22500, 22758, 34137, 37930, 45516, 56895, 68274, 75860, 94825, 113790, 136548, 170685, 189650, 227580, 284475, 341370, 379300, 474125, 568950, 682740, 853425, 948250, 1137900, 1422375, 1706850, 1896500, 2370625, 2844750, 3413700, 4267125, 4741250, 5689500, 7111875, 8534250, 9482500, 14223750, 17068500, 21335625, 28447500, 42671250, 85342500]

約数ペア:

[(1, 85342500), (2, 42671250), (3, 28447500), (4, 21335625), (5, 17068500), (6, 14223750), (9, 9482500), (10, 8534250), (12, 7111875), (15, 5689500), (18, 4741250), (20, 4267125), (25, 3413700), (30, 2844750), (36, 2370625), (45, 1896500), (50, 1706850), (60, 1422375), (75, 1137900), (90, 948250), (100, 853425), (125, 682740), (150, 568950), (180, 474125), (225, 379300), (250, 341370), (300, 284475), (375, 227580), (450, 189650), (500, 170685), (625, 136548), (750, 113790), (900, 94825), (1125, 75860), (1250, 68274), (1500, 56895), (1875, 45516), (2250, 37930), (2500, 34137), (3750, 22758), (3793, 22500), (4500, 18965), (5625, 15172), (7500, 11379), (7586, 11250)]