539394660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{142697}}^1$

素因数の和:142722

約数の個数: 96

約数和(自身を含む): 1917861120

約数和(自身を除く): 1378466460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 142697, 285394, 428091, 570788, 713485, 856182, 998879, 1284273, 1426970, 1712364, 1997758, 2140455, 2568546, 2853940, 2996637, 3852819, 3995516, 4280910, 4994395, 5137092, 5993274, 6421365, 7705638, 8561820, 8989911, 9988790, 11986548, 12842730, 14983185, 15411276, 17979822, 19264095, 19977580, 25685460, 26969733, 29966370, 35959644, 38528190, 44949555, 53939466, 59932740, 77056380, 89899110, 107878932, 134848665, 179798220, 269697330, 539394660]

約数ペア:

[(1, 539394660), (2, 269697330), (3, 179798220), (4, 134848665), (5, 107878932), (6, 89899110), (7, 77056380), (9, 59932740), (10, 53939466), (12, 44949555), (14, 38528190), (15, 35959644), (18, 29966370), (20, 26969733), (21, 25685460), (27, 19977580), (28, 19264095), (30, 17979822), (35, 15411276), (36, 14983185), (42, 12842730), (45, 11986548), (54, 9988790), (60, 8989911), (63, 8561820), (70, 7705638), (84, 6421365), (90, 5993274), (105, 5137092), (108, 4994395), (126, 4280910), (135, 3995516), (140, 3852819), (180, 2996637), (189, 2853940), (210, 2568546), (252, 2140455), (270, 1997758), (315, 1712364), (378, 1426970), (420, 1284273), (540, 998879), (630, 856182), (756, 713485), (945, 570788), (1260, 428091), (1890, 285394), (3780, 142697)]