247976100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3219

約数の個数: 144

約数和(自身を含む): 824947200

約数和(自身を除く): 576971100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 870, 900, 1044, 1305, 1350, 1450, 1566, 1740, 2175, 2610, 2700, 2900, 3132, 3167, 3915, 4350, 5220, 6334, 6525, 7830, 8700, 9501, 12668, 13050, 15660, 15835, 19002, 19575, 26100, 28503, 31670, 38004, 39150, 47505, 57006, 63340, 78300, 79175, 85509, 91843, 95010, 114012, 142515, 158350, 171018, 183686, 190020, 237525, 275529, 285030, 316700, 342036, 367372, 427545, 459215, 475050, 551058, 570060, 712575, 826587, 855090, 918430, 950100, 1102116, 1377645, 1425150, 1653174, 1710180, 1836860, 2137725, 2296075, 2479761, 2755290, 2850300, 3306348, 4132935, 4275450, 4592150, 4959522, 5510580, 6888225, 8265870, 8550900, 9184300, 9919044, 12398805, 13776450, 16531740, 20664675, 24797610, 27552900, 41329350, 49595220, 61994025, 82658700, 123988050, 247976100]

約数ペア:

[(1, 247976100), (2, 123988050), (3, 82658700), (4, 61994025), (5, 49595220), (6, 41329350), (9, 27552900), (10, 24797610), (12, 20664675), (15, 16531740), (18, 13776450), (20, 12398805), (25, 9919044), (27, 9184300), (29, 8550900), (30, 8265870), (36, 6888225), (45, 5510580), (50, 4959522), (54, 4592150), (58, 4275450), (60, 4132935), (75, 3306348), (87, 2850300), (90, 2755290), (100, 2479761), (108, 2296075), (116, 2137725), (135, 1836860), (145, 1710180), (150, 1653174), (174, 1425150), (180, 1377645), (225, 1102116), (261, 950100), (270, 918430), (290, 855090), (300, 826587), (348, 712575), (435, 570060), (450, 551058), (522, 475050), (540, 459215), (580, 427545), (675, 367372), (725, 342036), (783, 316700), (870, 285030), (900, 275529), (1044, 237525), (1305, 190020), (1350, 183686), (1450, 171018), (1566, 158350), (1740, 142515), (2175, 114012), (2610, 95010), (2700, 91843), (2900, 85509), (3132, 79175), (3167, 78300), (3915, 63340), (4350, 57006), (5220, 47505), (6334, 39150), (6525, 38004), (7830, 31670), (8700, 28503), (9501, 26100), (12668, 19575), (13050, 19002), (15660, 15835)]