29966400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{2081}}^1$

素因数の和:2109

約数の個数: 126

約数和(自身を含む): 106558842

約数和(自身を除く): 76592442

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2081, 2400, 2880, 3600, 4162, 4800, 6243, 7200, 8324, 10405, 12486, 14400, 16648, 18729, 20810, 24972, 31215, 33296, 37458, 41620, 49944, 52025, 62430, 66592, 74916, 83240, 93645, 99888, 104050, 124860, 133184, 149832, 156075, 166480, 187290, 199776, 208100, 249720, 299664, 312150, 332960, 374580, 399552, 416200, 468225, 499440, 599328, 624300, 665920, 749160, 832400, 936450, 998880, 1198656, 1248600, 1498320, 1664800, 1872900, 1997760, 2497200, 2996640, 3329600, 3745800, 4994400, 5993280, 7491600, 9988800, 14983200, 29966400]

約数ペア:

[(1, 29966400), (2, 14983200), (3, 9988800), (4, 7491600), (5, 5993280), (6, 4994400), (8, 3745800), (9, 3329600), (10, 2996640), (12, 2497200), (15, 1997760), (16, 1872900), (18, 1664800), (20, 1498320), (24, 1248600), (25, 1198656), (30, 998880), (32, 936450), (36, 832400), (40, 749160), (45, 665920), (48, 624300), (50, 599328), (60, 499440), (64, 468225), (72, 416200), (75, 399552), (80, 374580), (90, 332960), (96, 312150), (100, 299664), (120, 249720), (144, 208100), (150, 199776), (160, 187290), (180, 166480), (192, 156075), (200, 149832), (225, 133184), (240, 124860), (288, 104050), (300, 99888), (320, 93645), (360, 83240), (400, 74916), (450, 66592), (480, 62430), (576, 52025), (600, 49944), (720, 41620), (800, 37458), (900, 33296), (960, 31215), (1200, 24972), (1440, 20810), (1600, 18729), (1800, 16648), (2081, 14400), (2400, 12486), (2880, 10405), (3600, 8324), (4162, 7200), (4800, 6243)]