40212000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{1117}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 142840152

約数和(自身を除く): 102628152

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1117, 1125, 1200, 1440, 1500, 1800, 2000, 2234, 2250, 2400, 3000, 3351, 3600, 4000, 4468, 4500, 5585, 6000, 6702, 7200, 8936, 9000, 10053, 11170, 12000, 13404, 16755, 17872, 18000, 20106, 22340, 26808, 27925, 33510, 35744, 36000, 40212, 44680, 50265, 53616, 55850, 67020, 80424, 83775, 89360, 100530, 107232, 111700, 134040, 139625, 160848, 167550, 178720, 201060, 223400, 251325, 268080, 279250, 321696, 335100, 402120, 418875, 446800, 502650, 536160, 558500, 670200, 804240, 837750, 893600, 1005300, 1117000, 1256625, 1340400, 1608480, 1675500, 2010600, 2234000, 2513250, 2680800, 3351000, 4021200, 4468000, 5026500, 6702000, 8042400, 10053000, 13404000, 20106000, 40212000]

約数ペア:

[(1, 40212000), (2, 20106000), (3, 13404000), (4, 10053000), (5, 8042400), (6, 6702000), (8, 5026500), (9, 4468000), (10, 4021200), (12, 3351000), (15, 2680800), (16, 2513250), (18, 2234000), (20, 2010600), (24, 1675500), (25, 1608480), (30, 1340400), (32, 1256625), (36, 1117000), (40, 1005300), (45, 893600), (48, 837750), (50, 804240), (60, 670200), (72, 558500), (75, 536160), (80, 502650), (90, 446800), (96, 418875), (100, 402120), (120, 335100), (125, 321696), (144, 279250), (150, 268080), (160, 251325), (180, 223400), (200, 201060), (225, 178720), (240, 167550), (250, 160848), (288, 139625), (300, 134040), (360, 111700), (375, 107232), (400, 100530), (450, 89360), (480, 83775), (500, 80424), (600, 67020), (720, 55850), (750, 53616), (800, 50265), (900, 44680), (1000, 40212), (1117, 36000), (1125, 35744), (1200, 33510), (1440, 27925), (1500, 26808), (1800, 22340), (2000, 20106), (2234, 18000), (2250, 17872), (2400, 16755), (3000, 13404), (3351, 12000), (3600, 11170), (4000, 10053), (4468, 9000), (4500, 8936), (5585, 7200), (6000, 6702)]