225208800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 216

約数和(自身を含む): 820572480

約数和(自身を除く): 595363680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1009, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2018, 2232, 2325, 2400, 2480, 2790, 2976, 3027, 3100, 3600, 3720, 4036, 4464, 4650, 4960, 5045, 5580, 6054, 6200, 6975, 7200, 7440, 8072, 8928, 9081, 9300, 10090, 11160, 12108, 12400, 13950, 14880, 15135, 16144, 18162, 18600, 20180, 22320, 24216, 24800, 25225, 27900, 30270, 31279, 32288, 36324, 37200, 40360, 44640, 45405, 48432, 50450, 55800, 60540, 62558, 72648, 74400, 75675, 80720, 90810, 93837, 96864, 100900, 111600, 121080, 125116, 145296, 151350, 156395, 161440, 181620, 187674, 201800, 223200, 227025, 242160, 250232, 281511, 290592, 302700, 312790, 363240, 375348, 403600, 454050, 469185, 484320, 500464, 563022, 605400, 625580, 726480, 750696, 781975, 807200, 908100, 938370, 1000928, 1126044, 1210800, 1251160, 1407555, 1452960, 1501392, 1563950, 1816200, 1876740, 2252088, 2345925, 2421600, 2502320, 2815110, 3002784, 3127900, 3632400, 3753480, 4504176, 4691850, 5004640, 5630220, 6255800, 7037775, 7264800, 7506960, 9008352, 9383700, 11260440, 12511600, 14075550, 15013920, 18767400, 22520880, 25023200, 28151100, 37534800, 45041760, 56302200, 75069600, 112604400, 225208800]

約数ペア:

[(1, 225208800), (2, 112604400), (3, 75069600), (4, 56302200), (5, 45041760), (6, 37534800), (8, 28151100), (9, 25023200), (10, 22520880), (12, 18767400), (15, 15013920), (16, 14075550), (18, 12511600), (20, 11260440), (24, 9383700), (25, 9008352), (30, 7506960), (31, 7264800), (32, 7037775), (36, 6255800), (40, 5630220), (45, 5004640), (48, 4691850), (50, 4504176), (60, 3753480), (62, 3632400), (72, 3127900), (75, 3002784), (80, 2815110), (90, 2502320), (93, 2421600), (96, 2345925), (100, 2252088), (120, 1876740), (124, 1816200), (144, 1563950), (150, 1501392), (155, 1452960), (160, 1407555), (180, 1251160), (186, 1210800), (200, 1126044), (225, 1000928), (240, 938370), (248, 908100), (279, 807200), (288, 781975), (300, 750696), (310, 726480), (360, 625580), (372, 605400), (400, 563022), (450, 500464), (465, 484320), (480, 469185), (496, 454050), (558, 403600), (600, 375348), (620, 363240), (720, 312790), (744, 302700), (775, 290592), (800, 281511), (900, 250232), (930, 242160), (992, 227025), (1009, 223200), (1116, 201800), (1200, 187674), (1240, 181620), (1395, 161440), (1440, 156395), (1488, 151350), (1550, 145296), (1800, 125116), (1860, 121080), (2018, 111600), (2232, 100900), (2325, 96864), (2400, 93837), (2480, 90810), (2790, 80720), (2976, 75675), (3027, 74400), (3100, 72648), (3600, 62558), (3720, 60540), (4036, 55800), (4464, 50450), (4650, 48432), (4960, 45405), (5045, 44640), (5580, 40360), (6054, 37200), (6200, 36324), (6975, 32288), (7200, 31279), (7440, 30270), (8072, 27900), (8928, 25225), (9081, 24800), (9300, 24216), (10090, 22320), (11160, 20180), (12108, 18600), (12400, 18162), (13950, 16144), (14880, 15135)]