172326420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{45589}}^1$

素因数の和:45614

約数の個数: 96

約数和(自身を含む): 612729600

約数和(自身を除く): 440403180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 45589, 91178, 136767, 182356, 227945, 273534, 319123, 410301, 455890, 547068, 638246, 683835, 820602, 911780, 957369, 1230903, 1276492, 1367670, 1595615, 1641204, 1914738, 2051505, 2461806, 2735340, 2872107, 3191230, 3829476, 4103010, 4786845, 4923612, 5744214, 6154515, 6382460, 8206020, 8616321, 9573690, 11488428, 12309030, 14360535, 17232642, 19147380, 24618060, 28721070, 34465284, 43081605, 57442140, 86163210, 172326420]

約数ペア:

[(1, 172326420), (2, 86163210), (3, 57442140), (4, 43081605), (5, 34465284), (6, 28721070), (7, 24618060), (9, 19147380), (10, 17232642), (12, 14360535), (14, 12309030), (15, 11488428), (18, 9573690), (20, 8616321), (21, 8206020), (27, 6382460), (28, 6154515), (30, 5744214), (35, 4923612), (36, 4786845), (42, 4103010), (45, 3829476), (54, 3191230), (60, 2872107), (63, 2735340), (70, 2461806), (84, 2051505), (90, 1914738), (105, 1641204), (108, 1595615), (126, 1367670), (135, 1276492), (140, 1230903), (180, 957369), (189, 911780), (210, 820602), (252, 683835), (270, 638246), (315, 547068), (378, 455890), (420, 410301), (540, 319123), (630, 273534), (756, 227945), (945, 182356), (1260, 136767), (1890, 91178), (3780, 45589)]