196354800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{18181}}^1$

素因数の和:18208

約数の個数: 120

約数和(自身を含む): 698916080

約数和(自身を除く): 502561280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 18181, 36362, 54543, 72724, 90905, 109086, 145448, 163629, 181810, 218172, 272715, 290896, 327258, 363620, 436344, 454525, 490887, 545430, 654516, 727240, 818145, 872688, 909050, 981774, 1090860, 1309032, 1363575, 1454480, 1636290, 1818100, 1963548, 2181720, 2454435, 2618064, 2727150, 3272580, 3636200, 3927096, 4090725, 4363440, 4908870, 5454300, 6545160, 7272400, 7854192, 8181450, 9817740, 10908600, 12272175, 13090320, 16362900, 19635480, 21817200, 24544350, 32725800, 39270960, 49088700, 65451600, 98177400, 196354800]

約数ペア:

[(1, 196354800), (2, 98177400), (3, 65451600), (4, 49088700), (5, 39270960), (6, 32725800), (8, 24544350), (9, 21817200), (10, 19635480), (12, 16362900), (15, 13090320), (16, 12272175), (18, 10908600), (20, 9817740), (24, 8181450), (25, 7854192), (27, 7272400), (30, 6545160), (36, 5454300), (40, 4908870), (45, 4363440), (48, 4090725), (50, 3927096), (54, 3636200), (60, 3272580), (72, 2727150), (75, 2618064), (80, 2454435), (90, 2181720), (100, 1963548), (108, 1818100), (120, 1636290), (135, 1454480), (144, 1363575), (150, 1309032), (180, 1090860), (200, 981774), (216, 909050), (225, 872688), (240, 818145), (270, 727240), (300, 654516), (360, 545430), (400, 490887), (432, 454525), (450, 436344), (540, 363620), (600, 327258), (675, 290896), (720, 272715), (900, 218172), (1080, 181810), (1200, 163629), (1350, 145448), (1800, 109086), (2160, 90905), (2700, 72724), (3600, 54543), (5400, 36362), (10800, 18181)]