54949860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14537}}^1$

素因数の和:14562

約数の個数: 96

約数和(自身を含む): 195390720

約数和(自身を除く): 140440860

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, 14537, 29074, 43611, 58148, 72685, 87222, 101759, 130833, 145370, 174444, 203518, 218055, 261666, 290740, 305277, 392499, 407036, 436110, 508795, 523332, 610554, 654165, 784998, 872220, 915831, 1017590, 1221108, 1308330, 1526385, 1569996, 1831662, 1962495, 2035180, 2616660, 2747493, 3052770, 3663324, 3924990, 4579155, 5494986, 6105540, 7849980, 9158310, 10989972, 13737465, 18316620, 27474930, 54949860]

約数ペア:

[(1, 54949860), (2, 27474930), (3, 18316620), (4, 13737465), (5, 10989972), (6, 9158310), (7, 7849980), (9, 6105540), (10, 5494986), (12, 4579155), (14, 3924990), (15, 3663324), (18, 3052770), (20, 2747493), (21, 2616660), (27, 2035180), (28, 1962495), (30, 1831662), (35, 1569996), (36, 1526385), (42, 1308330), (45, 1221108), (54, 1017590), (60, 915831), (63, 872220), (70, 784998), (84, 654165), (90, 610554), (105, 523332), (108, 508795), (126, 436110), (135, 407036), (140, 392499), (180, 305277), (189, 290740), (210, 261666), (252, 218055), (270, 203518), (315, 174444), (378, 145370), (420, 130833), (540, 101759), (630, 87222), (756, 72685), (945, 58148), (1260, 43611), (1890, 29074), (3780, 14537)]