277012980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9679}}^1$

素因数の和:9750

約数の個数: 96

約数和(自身を含む): 878169600

約数和(自身を除く): 601156620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 9679, 14310, 19358, 28620, 29037, 38716, 48395, 58074, 87111, 96790, 116148, 145185, 174222, 193580, 261333, 290370, 348444, 435555, 512987, 522666, 580740, 871110, 1025974, 1045332, 1306665, 1538961, 1742220, 2051948, 2564935, 2613330, 3077922, 4616883, 5129870, 5226660, 6155844, 7694805, 9233766, 10259740, 13850649, 15389610, 18467532, 23084415, 27701298, 30779220, 46168830, 55402596, 69253245, 92337660, 138506490, 277012980]

約数ペア:

[(1, 277012980), (2, 138506490), (3, 92337660), (4, 69253245), (5, 55402596), (6, 46168830), (9, 30779220), (10, 27701298), (12, 23084415), (15, 18467532), (18, 15389610), (20, 13850649), (27, 10259740), (30, 9233766), (36, 7694805), (45, 6155844), (53, 5226660), (54, 5129870), (60, 4616883), (90, 3077922), (106, 2613330), (108, 2564935), (135, 2051948), (159, 1742220), (180, 1538961), (212, 1306665), (265, 1045332), (270, 1025974), (318, 871110), (477, 580740), (530, 522666), (540, 512987), (636, 435555), (795, 348444), (954, 290370), (1060, 261333), (1431, 193580), (1590, 174222), (1908, 145185), (2385, 116148), (2862, 96790), (3180, 87111), (4770, 58074), (5724, 48395), (7155, 38716), (9540, 29037), (9679, 28620), (14310, 19358)]