38235000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{2549}}^1$

素因数の和:2578

約数の個数: 80

約数和(自身を含む): 119493000

約数和(自身を除く): 81258000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 2549, 3000, 3750, 5000, 5098, 7500, 7647, 10196, 12745, 15000, 15294, 20392, 25490, 30588, 38235, 50980, 61176, 63725, 76470, 101960, 127450, 152940, 191175, 254900, 305880, 318625, 382350, 509800, 637250, 764700, 955875, 1274500, 1529400, 1593125, 1911750, 2549000, 3186250, 3823500, 4779375, 6372500, 7647000, 9558750, 12745000, 19117500, 38235000]

約数ペア:

[(1, 38235000), (2, 19117500), (3, 12745000), (4, 9558750), (5, 7647000), (6, 6372500), (8, 4779375), (10, 3823500), (12, 3186250), (15, 2549000), (20, 1911750), (24, 1593125), (25, 1529400), (30, 1274500), (40, 955875), (50, 764700), (60, 637250), (75, 509800), (100, 382350), (120, 318625), (125, 305880), (150, 254900), (200, 191175), (250, 152940), (300, 127450), (375, 101960), (500, 76470), (600, 63725), (625, 61176), (750, 50980), (1000, 38235), (1250, 30588), (1500, 25490), (1875, 20392), (2500, 15294), (2549, 15000), (3000, 12745), (3750, 10196), (5000, 7647), (5098, 7500)]