77327700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 224652288

約数和(自身を除く): 147324588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 383, 673, 766, 1149, 1346, 1532, 1915, 2019, 2298, 2692, 3365, 3830, 4038, 4596, 5745, 6730, 7660, 8076, 9575, 10095, 11490, 13460, 16825, 19150, 20190, 22980, 28725, 33650, 38300, 40380, 50475, 57450, 67300, 100950, 114900, 201900, 257759, 515518, 773277, 1031036, 1288795, 1546554, 2577590, 3093108, 3866385, 5155180, 6443975, 7732770, 12887950, 15465540, 19331925, 25775900, 38663850, 77327700]

約数ペア:

[(1, 77327700), (2, 38663850), (3, 25775900), (4, 19331925), (5, 15465540), (6, 12887950), (10, 7732770), (12, 6443975), (15, 5155180), (20, 3866385), (25, 3093108), (30, 2577590), (50, 1546554), (60, 1288795), (75, 1031036), (100, 773277), (150, 515518), (300, 257759), (383, 201900), (673, 114900), (766, 100950), (1149, 67300), (1346, 57450), (1532, 50475), (1915, 40380), (2019, 38300), (2298, 33650), (2692, 28725), (3365, 22980), (3830, 20190), (4038, 19150), (4596, 16825), (5745, 13460), (6730, 11490), (7660, 10095), (8076, 9575)]