2641752900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{978427}}^1$

素因数の和:978450

約数の個数: 72

約数和(自身を含む): 8492755040

約数和(自身を除く): 5851002140

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, 978427, 1956854, 2935281, 3913708, 4892135, 5870562, 8805843, 9784270, 11741124, 14676405, 17611686, 19568540, 24460675, 26417529, 29352810, 35223372, 44029215, 48921350, 52835058, 58705620, 73382025, 88058430, 97842700, 105670116, 132087645, 146764050, 176116860, 220146075, 264175290, 293528100, 440292150, 528350580, 660438225, 880584300, 1320876450, 2641752900]

約数ペア:

[(1, 2641752900), (2, 1320876450), (3, 880584300), (4, 660438225), (5, 528350580), (6, 440292150), (9, 293528100), (10, 264175290), (12, 220146075), (15, 176116860), (18, 146764050), (20, 132087645), (25, 105670116), (27, 97842700), (30, 88058430), (36, 73382025), (45, 58705620), (50, 52835058), (54, 48921350), (60, 44029215), (75, 35223372), (90, 29352810), (100, 26417529), (108, 24460675), (135, 19568540), (150, 17611686), (180, 14676405), (225, 11741124), (270, 9784270), (300, 8805843), (450, 5870562), (540, 4892135), (675, 3913708), (900, 2935281), (1350, 1956854), (2700, 978427)]