131608800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{677}}^1$

素因数の和:712

約数の個数: 216

約数和(自身を含む): 481984776

約数和(自身を除く): 350375976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 677, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1354, 1440, 1620, 1800, 1944, 2025, 2031, 2160, 2400, 2430, 2592, 2700, 2708, 3240, 3385, 3600, 3888, 4050, 4062, 4320, 4860, 5400, 5416, 6075, 6093, 6480, 6770, 7200, 7776, 8100, 8124, 9720, 10155, 10800, 10832, 12150, 12186, 12960, 13540, 16200, 16248, 16925, 18279, 19440, 20310, 21600, 21664, 24300, 24372, 27080, 30465, 32400, 32496, 33850, 36558, 38880, 40620, 48600, 48744, 50775, 54160, 54837, 60930, 64800, 64992, 67700, 73116, 81240, 91395, 97200, 97488, 101550, 108320, 109674, 121860, 135400, 146232, 152325, 162480, 164511, 182790, 194400, 194976, 203100, 219348, 243720, 270800, 274185, 292464, 304650, 324960, 329022, 365580, 406200, 438696, 456975, 487440, 541600, 548370, 584928, 609300, 658044, 731160, 812400, 822555, 877392, 913950, 974880, 1096740, 1218600, 1316088, 1370925, 1462320, 1624800, 1645110, 1754784, 1827900, 2193480, 2437200, 2632176, 2741850, 2924640, 3290220, 3655800, 4112775, 4386960, 4874400, 5264352, 5483700, 6580440, 7311600, 8225550, 8773920, 10967400, 13160880, 14623200, 16451100, 21934800, 26321760, 32902200, 43869600, 65804400, 131608800]

約数ペア:

[(1, 131608800), (2, 65804400), (3, 43869600), (4, 32902200), (5, 26321760), (6, 21934800), (8, 16451100), (9, 14623200), (10, 13160880), (12, 10967400), (15, 8773920), (16, 8225550), (18, 7311600), (20, 6580440), (24, 5483700), (25, 5264352), (27, 4874400), (30, 4386960), (32, 4112775), (36, 3655800), (40, 3290220), (45, 2924640), (48, 2741850), (50, 2632176), (54, 2437200), (60, 2193480), (72, 1827900), (75, 1754784), (80, 1645110), (81, 1624800), (90, 1462320), (96, 1370925), (100, 1316088), (108, 1218600), (120, 1096740), (135, 974880), (144, 913950), (150, 877392), (160, 822555), (162, 812400), (180, 731160), (200, 658044), (216, 609300), (225, 584928), (240, 548370), (243, 541600), (270, 487440), (288, 456975), (300, 438696), (324, 406200), (360, 365580), (400, 329022), (405, 324960), (432, 304650), (450, 292464), (480, 274185), (486, 270800), (540, 243720), (600, 219348), (648, 203100), (675, 194976), (677, 194400), (720, 182790), (800, 164511), (810, 162480), (864, 152325), (900, 146232), (972, 135400), (1080, 121860), (1200, 109674), (1215, 108320), (1296, 101550), (1350, 97488), (1354, 97200), (1440, 91395), (1620, 81240), (1800, 73116), (1944, 67700), (2025, 64992), (2031, 64800), (2160, 60930), (2400, 54837), (2430, 54160), (2592, 50775), (2700, 48744), (2708, 48600), (3240, 40620), (3385, 38880), (3600, 36558), (3888, 33850), (4050, 32496), (4062, 32400), (4320, 30465), (4860, 27080), (5400, 24372), (5416, 24300), (6075, 21664), (6093, 21600), (6480, 20310), (6770, 19440), (7200, 18279), (7776, 16925), (8100, 16248), (8124, 16200), (9720, 13540), (10155, 12960), (10800, 12186), (10832, 12150)]