906578460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39043}}^1$

素因数の和:39104

約数の個数: 96

約数和(自身を含む): 2886132480

約数和(自身を除く): 1979554020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 23220, 39043, 78086, 117129, 156172, 195215, 234258, 351387, 390430, 468516, 585645, 702774, 780860, 1054161, 1171290, 1405548, 1678849, 1756935, 2108322, 2342580, 3357698, 3513870, 4216644, 5036547, 5270805, 6715396, 7027740, 8394245, 10073094, 10541610, 15109641, 16788490, 20146188, 21083220, 25182735, 30219282, 33576980, 45328923, 50365470, 60438564, 75548205, 90657846, 100730940, 151096410, 181315692, 226644615, 302192820, 453289230, 906578460]

約数ペア:

[(1, 906578460), (2, 453289230), (3, 302192820), (4, 226644615), (5, 181315692), (6, 151096410), (9, 100730940), (10, 90657846), (12, 75548205), (15, 60438564), (18, 50365470), (20, 45328923), (27, 33576980), (30, 30219282), (36, 25182735), (43, 21083220), (45, 20146188), (54, 16788490), (60, 15109641), (86, 10541610), (90, 10073094), (108, 8394245), (129, 7027740), (135, 6715396), (172, 5270805), (180, 5036547), (215, 4216644), (258, 3513870), (270, 3357698), (387, 2342580), (430, 2108322), (516, 1756935), (540, 1678849), (645, 1405548), (774, 1171290), (860, 1054161), (1161, 780860), (1290, 702774), (1548, 585645), (1935, 468516), (2322, 390430), (2580, 351387), (3870, 234258), (4644, 195215), (5805, 156172), (7740, 117129), (11610, 78086), (23220, 39043)]