26281800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 94041600

約数和(自身を除く): 67759800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 135, 150, 155, 157, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 314, 360, 372, 450, 465, 471, 540, 558, 600, 620, 628, 675, 744, 775, 785, 837, 900, 930, 942, 1080, 1116, 1240, 1256, 1350, 1395, 1413, 1550, 1570, 1674, 1800, 1860, 1884, 2232, 2325, 2355, 2700, 2790, 2826, 3100, 3140, 3348, 3720, 3768, 3925, 4185, 4239, 4650, 4710, 4867, 5400, 5580, 5652, 6200, 6280, 6696, 6975, 7065, 7850, 8370, 8478, 9300, 9420, 9734, 11160, 11304, 11775, 13950, 14130, 14601, 15700, 16740, 16956, 18600, 18840, 19468, 20925, 21195, 23550, 24335, 27900, 28260, 29202, 31400, 33480, 33912, 35325, 38936, 41850, 42390, 43803, 47100, 48670, 55800, 56520, 58404, 70650, 73005, 83700, 84780, 87606, 94200, 97340, 105975, 116808, 121675, 131409, 141300, 146010, 167400, 169560, 175212, 194680, 211950, 219015, 243350, 262818, 282600, 292020, 350424, 365025, 423900, 438030, 486700, 525636, 584040, 657045, 730050, 847800, 876060, 973400, 1051272, 1095075, 1314090, 1460100, 1752120, 2190150, 2628180, 2920200, 3285225, 4380300, 5256360, 6570450, 8760600, 13140900, 26281800]

約数ペア:

[(1, 26281800), (2, 13140900), (3, 8760600), (4, 6570450), (5, 5256360), (6, 4380300), (8, 3285225), (9, 2920200), (10, 2628180), (12, 2190150), (15, 1752120), (18, 1460100), (20, 1314090), (24, 1095075), (25, 1051272), (27, 973400), (30, 876060), (31, 847800), (36, 730050), (40, 657045), (45, 584040), (50, 525636), (54, 486700), (60, 438030), (62, 423900), (72, 365025), (75, 350424), (90, 292020), (93, 282600), (100, 262818), (108, 243350), (120, 219015), (124, 211950), (135, 194680), (150, 175212), (155, 169560), (157, 167400), (180, 146010), (186, 141300), (200, 131409), (216, 121675), (225, 116808), (248, 105975), (270, 97340), (279, 94200), (300, 87606), (310, 84780), (314, 83700), (360, 73005), (372, 70650), (450, 58404), (465, 56520), (471, 55800), (540, 48670), (558, 47100), (600, 43803), (620, 42390), (628, 41850), (675, 38936), (744, 35325), (775, 33912), (785, 33480), (837, 31400), (900, 29202), (930, 28260), (942, 27900), (1080, 24335), (1116, 23550), (1240, 21195), (1256, 20925), (1350, 19468), (1395, 18840), (1413, 18600), (1550, 16956), (1570, 16740), (1674, 15700), (1800, 14601), (1860, 14130), (1884, 13950), (2232, 11775), (2325, 11304), (2355, 11160), (2700, 9734), (2790, 9420), (2826, 9300), (3100, 8478), (3140, 8370), (3348, 7850), (3720, 7065), (3768, 6975), (3925, 6696), (4185, 6280), (4239, 6200), (4650, 5652), (4710, 5580), (4867, 5400)]