42837200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{15299}}^1$

素因数の和:15324

約数の個数: 60

約数和(自身を含む): 117626400

約数和(自身を除く): 74789200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 15299, 30598, 61196, 76495, 107093, 122392, 152990, 214186, 244784, 305980, 382475, 428372, 535465, 611960, 764950, 856744, 1070930, 1223920, 1529900, 1713488, 2141860, 2677325, 3059800, 4283720, 5354650, 6119600, 8567440, 10709300, 21418600, 42837200]

約数ペア:

[(1, 42837200), (2, 21418600), (4, 10709300), (5, 8567440), (7, 6119600), (8, 5354650), (10, 4283720), (14, 3059800), (16, 2677325), (20, 2141860), (25, 1713488), (28, 1529900), (35, 1223920), (40, 1070930), (50, 856744), (56, 764950), (70, 611960), (80, 535465), (100, 428372), (112, 382475), (140, 305980), (175, 244784), (200, 214186), (280, 152990), (350, 122392), (400, 107093), (560, 76495), (700, 61196), (1400, 30598), (2800, 15299)]