84744900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31387}}^1$

素因数の和:31410

約数の個数: 72

約数和(自身を含む): 272447840

約数和(自身を除く): 187702940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 31387, 62774, 94161, 125548, 156935, 188322, 282483, 313870, 376644, 470805, 564966, 627740, 784675, 847449, 941610, 1129932, 1412415, 1569350, 1694898, 1883220, 2354025, 2824830, 3138700, 3389796, 4237245, 4708050, 5649660, 7062075, 8474490, 9416100, 14124150, 16948980, 21186225, 28248300, 42372450, 84744900]

約数ペア:

[(1, 84744900), (2, 42372450), (3, 28248300), (4, 21186225), (5, 16948980), (6, 14124150), (9, 9416100), (10, 8474490), (12, 7062075), (15, 5649660), (18, 4708050), (20, 4237245), (25, 3389796), (27, 3138700), (30, 2824830), (36, 2354025), (45, 1883220), (50, 1694898), (54, 1569350), (60, 1412415), (75, 1129932), (90, 941610), (100, 847449), (108, 784675), (135, 627740), (150, 564966), (180, 470805), (225, 376644), (270, 313870), (300, 282483), (450, 188322), (540, 156935), (675, 125548), (900, 94161), (1350, 62774), (2700, 31387)]