243815400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 848011200

約数和(自身を除く): 604195800

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, 90, 100, 108, 120, 135, 150, 163, 180, 200, 216, 225, 270, 277, 300, 326, 360, 450, 489, 540, 554, 600, 652, 675, 815, 831, 900, 978, 1080, 1108, 1304, 1350, 1385, 1467, 1630, 1662, 1800, 1956, 2216, 2445, 2493, 2700, 2770, 2934, 3260, 3324, 3912, 4075, 4155, 4401, 4890, 4986, 5400, 5540, 5868, 6520, 6648, 6925, 7335, 7479, 8150, 8310, 8802, 9780, 9972, 11080, 11736, 12225, 12465, 13850, 14670, 14958, 16300, 16620, 17604, 19560, 19944, 20775, 22005, 24450, 24930, 27700, 29340, 29916, 32600, 33240, 35208, 36675, 37395, 41550, 44010, 45151, 48900, 49860, 55400, 58680, 59832, 62325, 73350, 74790, 83100, 88020, 90302, 97800, 99720, 110025, 124650, 135453, 146700, 149580, 166200, 176040, 180604, 186975, 220050, 225755, 249300, 270906, 293400, 299160, 361208, 373950, 406359, 440100, 451510, 498600, 541812, 677265, 747900, 812718, 880200, 903020, 1083624, 1128775, 1219077, 1354530, 1495800, 1625436, 1806040, 2031795, 2257550, 2438154, 2709060, 3250872, 3386325, 4063590, 4515100, 4876308, 5418120, 6095385, 6772650, 8127180, 9030200, 9752616, 10158975, 12190770, 13545300, 16254360, 20317950, 24381540, 27090600, 30476925, 40635900, 48763080, 60953850, 81271800, 121907700, 243815400]

約数ペア:

[(1, 243815400), (2, 121907700), (3, 81271800), (4, 60953850), (5, 48763080), (6, 40635900), (8, 30476925), (9, 27090600), (10, 24381540), (12, 20317950), (15, 16254360), (18, 13545300), (20, 12190770), (24, 10158975), (25, 9752616), (27, 9030200), (30, 8127180), (36, 6772650), (40, 6095385), (45, 5418120), (50, 4876308), (54, 4515100), (60, 4063590), (72, 3386325), (75, 3250872), (90, 2709060), (100, 2438154), (108, 2257550), (120, 2031795), (135, 1806040), (150, 1625436), (163, 1495800), (180, 1354530), (200, 1219077), (216, 1128775), (225, 1083624), (270, 903020), (277, 880200), (300, 812718), (326, 747900), (360, 677265), (450, 541812), (489, 498600), (540, 451510), (554, 440100), (600, 406359), (652, 373950), (675, 361208), (815, 299160), (831, 293400), (900, 270906), (978, 249300), (1080, 225755), (1108, 220050), (1304, 186975), (1350, 180604), (1385, 176040), (1467, 166200), (1630, 149580), (1662, 146700), (1800, 135453), (1956, 124650), (2216, 110025), (2445, 99720), (2493, 97800), (2700, 90302), (2770, 88020), (2934, 83100), (3260, 74790), (3324, 73350), (3912, 62325), (4075, 59832), (4155, 58680), (4401, 55400), (4890, 49860), (4986, 48900), (5400, 45151), (5540, 44010), (5868, 41550), (6520, 37395), (6648, 36675), (6925, 35208), (7335, 33240), (7479, 32600), (8150, 29916), (8310, 29340), (8802, 27700), (9780, 24930), (9972, 24450), (11080, 22005), (11736, 20775), (12225, 19944), (12465, 19560), (13850, 17604), (14670, 16620), (14958, 16300)]