12737200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4549}}^1$

素因数の和:4574

約数の個数: 60

約数和(自身を含む): 34980400

約数和(自身を除く): 22243200

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, 4549, 9098, 18196, 22745, 31843, 36392, 45490, 63686, 72784, 90980, 113725, 127372, 159215, 181960, 227450, 254744, 318430, 363920, 454900, 509488, 636860, 796075, 909800, 1273720, 1592150, 1819600, 2547440, 3184300, 6368600, 12737200]

約数ペア:

[(1, 12737200), (2, 6368600), (4, 3184300), (5, 2547440), (7, 1819600), (8, 1592150), (10, 1273720), (14, 909800), (16, 796075), (20, 636860), (25, 509488), (28, 454900), (35, 363920), (40, 318430), (50, 254744), (56, 227450), (70, 181960), (80, 159215), (100, 127372), (112, 113725), (140, 90980), (175, 72784), (200, 63686), (280, 45490), (350, 36392), (400, 31843), (560, 22745), (700, 18196), (1400, 9098), (2800, 4549)]