164796660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43597}}^1$

素因数の和:43622

約数の個数: 96

約数和(自身を含む): 585957120

約数和(自身を除く): 421160460

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, 43597, 87194, 130791, 174388, 217985, 261582, 305179, 392373, 435970, 523164, 610358, 653955, 784746, 871940, 915537, 1177119, 1220716, 1307910, 1525895, 1569492, 1831074, 1961865, 2354238, 2615820, 2746611, 3051790, 3662148, 3923730, 4577685, 4708476, 5493222, 5885595, 6103580, 7847460, 8239833, 9155370, 10986444, 11771190, 13733055, 16479666, 18310740, 23542380, 27466110, 32959332, 41199165, 54932220, 82398330, 164796660]

約数ペア:

[(1, 164796660), (2, 82398330), (3, 54932220), (4, 41199165), (5, 32959332), (6, 27466110), (7, 23542380), (9, 18310740), (10, 16479666), (12, 13733055), (14, 11771190), (15, 10986444), (18, 9155370), (20, 8239833), (21, 7847460), (27, 6103580), (28, 5885595), (30, 5493222), (35, 4708476), (36, 4577685), (42, 3923730), (45, 3662148), (54, 3051790), (60, 2746611), (63, 2615820), (70, 2354238), (84, 1961865), (90, 1831074), (105, 1569492), (108, 1525895), (126, 1307910), (135, 1220716), (140, 1177119), (180, 915537), (189, 871940), (210, 784746), (252, 653955), (270, 610358), (315, 523164), (378, 435970), (420, 392373), (540, 305179), (630, 261582), (756, 217985), (945, 174388), (1260, 130791), (1890, 87194), (3780, 43597)]