2133000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 7488000

約数和(自身を除く): 5355000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 79, 90, 100, 108, 120, 125, 135, 150, 158, 180, 200, 216, 225, 237, 250, 270, 300, 316, 360, 375, 395, 450, 474, 500, 540, 600, 632, 675, 711, 750, 790, 900, 948, 1000, 1080, 1125, 1185, 1350, 1422, 1500, 1580, 1800, 1896, 1975, 2133, 2250, 2370, 2700, 2844, 3000, 3160, 3375, 3555, 3950, 4266, 4500, 4740, 5400, 5688, 5925, 6750, 7110, 7900, 8532, 9000, 9480, 9875, 10665, 11850, 13500, 14220, 15800, 17064, 17775, 19750, 21330, 23700, 27000, 28440, 29625, 35550, 39500, 42660, 47400, 53325, 59250, 71100, 79000, 85320, 88875, 106650, 118500, 142200, 177750, 213300, 237000, 266625, 355500, 426600, 533250, 711000, 1066500, 2133000]

約数ペア:

[(1, 2133000), (2, 1066500), (3, 711000), (4, 533250), (5, 426600), (6, 355500), (8, 266625), (9, 237000), (10, 213300), (12, 177750), (15, 142200), (18, 118500), (20, 106650), (24, 88875), (25, 85320), (27, 79000), (30, 71100), (36, 59250), (40, 53325), (45, 47400), (50, 42660), (54, 39500), (60, 35550), (72, 29625), (75, 28440), (79, 27000), (90, 23700), (100, 21330), (108, 19750), (120, 17775), (125, 17064), (135, 15800), (150, 14220), (158, 13500), (180, 11850), (200, 10665), (216, 9875), (225, 9480), (237, 9000), (250, 8532), (270, 7900), (300, 7110), (316, 6750), (360, 5925), (375, 5688), (395, 5400), (450, 4740), (474, 4500), (500, 4266), (540, 3950), (600, 3555), (632, 3375), (675, 3160), (711, 3000), (750, 2844), (790, 2700), (900, 2370), (948, 2250), (1000, 2133), (1080, 1975), (1125, 1896), (1185, 1800), (1350, 1580), (1422, 1500)]