135320784900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{64438469}}^1$

素因数の和:64438493

約数の個数: 72

約数和(自身を含む): 447460735680

約数和(自身を除く): 312139950780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 64438469, 128876938, 193315407, 257753876, 322192345, 386630814, 451069283, 644384690, 773261628, 902138566, 966577035, 1288769380, 1353207849, 1610961725, 1804277132, 1933154070, 2255346415, 2706415698, 3221923450, 3866308140, 4510692830, 4832885175, 5412831396, 6443846900, 6766039245, 9021385660, 9665770350, 11276732075, 13532078490, 19331540700, 22553464150, 27064156980, 33830196225, 45106928300, 67660392450, 135320784900]

約数ペア:

[(1, 135320784900), (2, 67660392450), (3, 45106928300), (4, 33830196225), (5, 27064156980), (6, 22553464150), (7, 19331540700), (10, 13532078490), (12, 11276732075), (14, 9665770350), (15, 9021385660), (20, 6766039245), (21, 6443846900), (25, 5412831396), (28, 4832885175), (30, 4510692830), (35, 3866308140), (42, 3221923450), (50, 2706415698), (60, 2255346415), (70, 1933154070), (75, 1804277132), (84, 1610961725), (100, 1353207849), (105, 1288769380), (140, 966577035), (150, 902138566), (175, 773261628), (210, 644384690), (300, 451069283), (350, 386630814), (420, 322192345), (525, 257753876), (700, 193315407), (1050, 128876938), (2100, 64438469)]