420803400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{30493}}^1$

素因数の和:30535

約数の個数: 96

約数和(自身を含む): 1361252160

約数和(自身を除く): 940448760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800, 30493, 60986, 91479, 121972, 152465, 182958, 243944, 304930, 365916, 457395, 609860, 701339, 731832, 762325, 914790, 1219720, 1402678, 1524650, 1829580, 2104017, 2286975, 2805356, 3049300, 3506695, 3659160, 4208034, 4573950, 5610712, 6098600, 7013390, 8416068, 9147900, 10520085, 14026780, 16832136, 17533475, 18295800, 21040170, 28053560, 35066950, 42080340, 52600425, 70133900, 84160680, 105200850, 140267800, 210401700, 420803400]

約数ペア:

[(1, 420803400), (2, 210401700), (3, 140267800), (4, 105200850), (5, 84160680), (6, 70133900), (8, 52600425), (10, 42080340), (12, 35066950), (15, 28053560), (20, 21040170), (23, 18295800), (24, 17533475), (25, 16832136), (30, 14026780), (40, 10520085), (46, 9147900), (50, 8416068), (60, 7013390), (69, 6098600), (75, 5610712), (92, 4573950), (100, 4208034), (115, 3659160), (120, 3506695), (138, 3049300), (150, 2805356), (184, 2286975), (200, 2104017), (230, 1829580), (276, 1524650), (300, 1402678), (345, 1219720), (460, 914790), (552, 762325), (575, 731832), (600, 701339), (690, 609860), (920, 457395), (1150, 365916), (1380, 304930), (1725, 243944), (2300, 182958), (2760, 152465), (3450, 121972), (4600, 91479), (6900, 60986), (13800, 30493)]