145432000

素因数分解:

$2^6\times 5^3\times 7^3\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 224

約数和(自身を含む): 427939200

約数和(自身を除く): 282507200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 53, 56, 64, 70, 80, 98, 100, 106, 112, 125, 140, 160, 175, 196, 200, 212, 224, 245, 250, 265, 280, 320, 343, 350, 371, 392, 400, 424, 448, 490, 500, 530, 560, 686, 700, 742, 784, 800, 848, 875, 980, 1000, 1060, 1120, 1225, 1325, 1372, 1400, 1484, 1568, 1600, 1696, 1715, 1750, 1855, 1960, 2000, 2120, 2240, 2450, 2597, 2650, 2744, 2800, 2968, 3136, 3392, 3430, 3500, 3710, 3920, 4000, 4240, 4900, 5194, 5300, 5488, 5600, 5936, 6125, 6625, 6860, 7000, 7420, 7840, 8000, 8480, 8575, 9275, 9800, 10388, 10600, 10976, 11200, 11872, 12250, 12985, 13250, 13720, 14000, 14840, 15680, 16960, 17150, 18179, 18550, 19600, 20776, 21200, 21952, 23744, 24500, 25970, 26500, 27440, 28000, 29680, 34300, 36358, 37100, 39200, 41552, 42400, 42875, 46375, 49000, 51940, 53000, 54880, 56000, 59360, 64925, 68600, 72716, 74200, 78400, 83104, 84800, 85750, 90895, 92750, 98000, 103880, 106000, 109760, 118720, 129850, 137200, 145432, 148400, 166208, 171500, 181790, 185500, 196000, 207760, 212000, 259700, 274400, 290864, 296800, 324625, 343000, 363580, 371000, 392000, 415520, 424000, 454475, 519400, 548800, 581728, 593600, 649250, 686000, 727160, 742000, 831040, 908950, 1038800, 1163456, 1298500, 1372000, 1454320, 1484000, 1817900, 2077600, 2272375, 2597000, 2744000, 2908640, 2968000, 3635800, 4155200, 4544750, 5194000, 5817280, 7271600, 9089500, 10388000, 14543200, 18179000, 20776000, 29086400, 36358000, 72716000, 145432000]

約数ペア:

[(1, 145432000), (2, 72716000), (4, 36358000), (5, 29086400), (7, 20776000), (8, 18179000), (10, 14543200), (14, 10388000), (16, 9089500), (20, 7271600), (25, 5817280), (28, 5194000), (32, 4544750), (35, 4155200), (40, 3635800), (49, 2968000), (50, 2908640), (53, 2744000), (56, 2597000), (64, 2272375), (70, 2077600), (80, 1817900), (98, 1484000), (100, 1454320), (106, 1372000), (112, 1298500), (125, 1163456), (140, 1038800), (160, 908950), (175, 831040), (196, 742000), (200, 727160), (212, 686000), (224, 649250), (245, 593600), (250, 581728), (265, 548800), (280, 519400), (320, 454475), (343, 424000), (350, 415520), (371, 392000), (392, 371000), (400, 363580), (424, 343000), (448, 324625), (490, 296800), (500, 290864), (530, 274400), (560, 259700), (686, 212000), (700, 207760), (742, 196000), (784, 185500), (800, 181790), (848, 171500), (875, 166208), (980, 148400), (1000, 145432), (1060, 137200), (1120, 129850), (1225, 118720), (1325, 109760), (1372, 106000), (1400, 103880), (1484, 98000), (1568, 92750), (1600, 90895), (1696, 85750), (1715, 84800), (1750, 83104), (1855, 78400), (1960, 74200), (2000, 72716), (2120, 68600), (2240, 64925), (2450, 59360), (2597, 56000), (2650, 54880), (2744, 53000), (2800, 51940), (2968, 49000), (3136, 46375), (3392, 42875), (3430, 42400), (3500, 41552), (3710, 39200), (3920, 37100), (4000, 36358), (4240, 34300), (4900, 29680), (5194, 28000), (5300, 27440), (5488, 26500), (5600, 25970), (5936, 24500), (6125, 23744), (6625, 21952), (6860, 21200), (7000, 20776), (7420, 19600), (7840, 18550), (8000, 18179), (8480, 17150), (8575, 16960), (9275, 15680), (9800, 14840), (10388, 14000), (10600, 13720), (10976, 13250), (11200, 12985), (11872, 12250)]