189383580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9833}}^1$

素因数の和:9955

約数の個数: 72

約数和(自身を含む): 579891312

約数和(自身を除く): 390507732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 9833, 19260, 19666, 29499, 39332, 49165, 58998, 88497, 98330, 117996, 147495, 176994, 196660, 294990, 353988, 442485, 589980, 884970, 1052131, 1769940, 2104262, 3156393, 4208524, 5260655, 6312786, 9469179, 10521310, 12625572, 15781965, 18938358, 21042620, 31563930, 37876716, 47345895, 63127860, 94691790, 189383580]

約数ペア:

[(1, 189383580), (2, 94691790), (3, 63127860), (4, 47345895), (5, 37876716), (6, 31563930), (9, 21042620), (10, 18938358), (12, 15781965), (15, 12625572), (18, 10521310), (20, 9469179), (30, 6312786), (36, 5260655), (45, 4208524), (60, 3156393), (90, 2104262), (107, 1769940), (180, 1052131), (214, 884970), (321, 589980), (428, 442485), (535, 353988), (642, 294990), (963, 196660), (1070, 176994), (1284, 147495), (1605, 117996), (1926, 98330), (2140, 88497), (3210, 58998), (3852, 49165), (4815, 39332), (6420, 29499), (9630, 19666), (9833, 19260)]