1300769400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{309707}}^1$

素因数の和:309733

約数の個数: 96

約数和(自身を含む): 4608455040

約数和(自身を除く): 3307685640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 309707, 619414, 929121, 1238828, 1548535, 1858242, 2167949, 2477656, 3097070, 3716484, 4335898, 4645605, 6194140, 6503847, 7432968, 7742675, 8671796, 9291210, 10839745, 12388280, 13007694, 15485350, 17343592, 18582420, 21679490, 23228025, 26015388, 30970700, 32519235, 37164840, 43358980, 46456050, 52030776, 54198725, 61941400, 65038470, 86717960, 92912100, 108397450, 130076940, 162596175, 185824200, 216794900, 260153880, 325192350, 433589800, 650384700, 1300769400]

約数ペア:

[(1, 1300769400), (2, 650384700), (3, 433589800), (4, 325192350), (5, 260153880), (6, 216794900), (7, 185824200), (8, 162596175), (10, 130076940), (12, 108397450), (14, 92912100), (15, 86717960), (20, 65038470), (21, 61941400), (24, 54198725), (25, 52030776), (28, 46456050), (30, 43358980), (35, 37164840), (40, 32519235), (42, 30970700), (50, 26015388), (56, 23228025), (60, 21679490), (70, 18582420), (75, 17343592), (84, 15485350), (100, 13007694), (105, 12388280), (120, 10839745), (140, 9291210), (150, 8671796), (168, 7742675), (175, 7432968), (200, 6503847), (210, 6194140), (280, 4645605), (300, 4335898), (350, 3716484), (420, 3097070), (525, 2477656), (600, 2167949), (700, 1858242), (840, 1548535), (1050, 1238828), (1400, 929121), (2100, 619414), (4200, 309707)]