19476776700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{7213621}}^1$

素因数の和:7213644

約数の個数: 72

約数和(自身を含む): 62614238960

約数和(自身を除く): 43137462260

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, 7213621, 14427242, 21640863, 28854484, 36068105, 43281726, 64922589, 72136210, 86563452, 108204315, 129845178, 144272420, 180340525, 194767767, 216408630, 259690356, 324612945, 360681050, 389535534, 432817260, 541021575, 649225890, 721362100, 779071068, 973838835, 1082043150, 1298451780, 1623064725, 1947677670, 2164086300, 3246129450, 3895355340, 4869194175, 6492258900, 9738388350, 19476776700]

約数ペア:

[(1, 19476776700), (2, 9738388350), (3, 6492258900), (4, 4869194175), (5, 3895355340), (6, 3246129450), (9, 2164086300), (10, 1947677670), (12, 1623064725), (15, 1298451780), (18, 1082043150), (20, 973838835), (25, 779071068), (27, 721362100), (30, 649225890), (36, 541021575), (45, 432817260), (50, 389535534), (54, 360681050), (60, 324612945), (75, 259690356), (90, 216408630), (100, 194767767), (108, 180340525), (135, 144272420), (150, 129845178), (180, 108204315), (225, 86563452), (270, 72136210), (300, 64922589), (450, 43281726), (540, 36068105), (675, 28854484), (900, 21640863), (1350, 14427242), (2700, 7213621)]