67424400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2081}}^1$

素因数の和:2111

約数の個数: 150

約数和(自身を含む): 242097042

約数和(自身を除く): 174672642

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, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2081, 2160, 2700, 3240, 3600, 4050, 4162, 5400, 6243, 6480, 8100, 8324, 10405, 10800, 12486, 16200, 16648, 18729, 20810, 24972, 31215, 32400, 33296, 37458, 41620, 49944, 52025, 56187, 62430, 74916, 83240, 93645, 99888, 104050, 112374, 124860, 149832, 156075, 166480, 168561, 187290, 208100, 224748, 249720, 280935, 299664, 312150, 337122, 374580, 416200, 449496, 468225, 499440, 561870, 624300, 674244, 749160, 832400, 842805, 898992, 936450, 1123740, 1248600, 1348488, 1404675, 1498320, 1685610, 1872900, 2247480, 2497200, 2696976, 2809350, 3371220, 3745800, 4214025, 4494960, 5618700, 6742440, 7491600, 8428050, 11237400, 13484880, 16856100, 22474800, 33712200, 67424400]

約数ペア:

[(1, 67424400), (2, 33712200), (3, 22474800), (4, 16856100), (5, 13484880), (6, 11237400), (8, 8428050), (9, 7491600), (10, 6742440), (12, 5618700), (15, 4494960), (16, 4214025), (18, 3745800), (20, 3371220), (24, 2809350), (25, 2696976), (27, 2497200), (30, 2247480), (36, 1872900), (40, 1685610), (45, 1498320), (48, 1404675), (50, 1348488), (54, 1248600), (60, 1123740), (72, 936450), (75, 898992), (80, 842805), (81, 832400), (90, 749160), (100, 674244), (108, 624300), (120, 561870), (135, 499440), (144, 468225), (150, 449496), (162, 416200), (180, 374580), (200, 337122), (216, 312150), (225, 299664), (240, 280935), (270, 249720), (300, 224748), (324, 208100), (360, 187290), (400, 168561), (405, 166480), (432, 156075), (450, 149832), (540, 124860), (600, 112374), (648, 104050), (675, 99888), (720, 93645), (810, 83240), (900, 74916), (1080, 62430), (1200, 56187), (1296, 52025), (1350, 49944), (1620, 41620), (1800, 37458), (2025, 33296), (2081, 32400), (2160, 31215), (2700, 24972), (3240, 20810), (3600, 18729), (4050, 16648), (4162, 16200), (5400, 12486), (6243, 10800), (6480, 10405), (8100, 8324)]