53749980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33179}}^1$

素因数の和:33200

約数の個数: 60

約数和(自身を含む): 168620760

約数和(自身を除く): 114870780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 33179, 66358, 99537, 132716, 165895, 199074, 298611, 331790, 398148, 497685, 597222, 663580, 895833, 995370, 1194444, 1493055, 1791666, 1990740, 2687499, 2986110, 3583332, 4479165, 5374998, 5972220, 8958330, 10749996, 13437495, 17916660, 26874990, 53749980]

約数ペア:

[(1, 53749980), (2, 26874990), (3, 17916660), (4, 13437495), (5, 10749996), (6, 8958330), (9, 5972220), (10, 5374998), (12, 4479165), (15, 3583332), (18, 2986110), (20, 2687499), (27, 1990740), (30, 1791666), (36, 1493055), (45, 1194444), (54, 995370), (60, 895833), (81, 663580), (90, 597222), (108, 497685), (135, 398148), (162, 331790), (180, 298611), (270, 199074), (324, 165895), (405, 132716), (540, 99537), (810, 66358), (1620, 33179)]