169702400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 132

約数和(自身を含む): 481257888

約数和(自身を除く): 311555488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 947, 1024, 1120, 1280, 1400, 1600, 1792, 1894, 2240, 2560, 2800, 3200, 3584, 3788, 4480, 4735, 5120, 5600, 6400, 6629, 7168, 7576, 8960, 9470, 11200, 12800, 13258, 15152, 17920, 18940, 22400, 23675, 25600, 26516, 30304, 33145, 35840, 37880, 44800, 47350, 53032, 60608, 66290, 75760, 89600, 94700, 106064, 121216, 132580, 151520, 165725, 179200, 189400, 212128, 242432, 265160, 303040, 331450, 378800, 424256, 484864, 530320, 606080, 662900, 757600, 848512, 969728, 1060640, 1212160, 1325800, 1515200, 1697024, 2121280, 2424320, 2651600, 3030400, 3394048, 4242560, 4848640, 5303200, 6060800, 6788096, 8485120, 10606400, 12121600, 16970240, 21212800, 24243200, 33940480, 42425600, 84851200, 169702400]

約数ペア:

[(1, 169702400), (2, 84851200), (4, 42425600), (5, 33940480), (7, 24243200), (8, 21212800), (10, 16970240), (14, 12121600), (16, 10606400), (20, 8485120), (25, 6788096), (28, 6060800), (32, 5303200), (35, 4848640), (40, 4242560), (50, 3394048), (56, 3030400), (64, 2651600), (70, 2424320), (80, 2121280), (100, 1697024), (112, 1515200), (128, 1325800), (140, 1212160), (160, 1060640), (175, 969728), (200, 848512), (224, 757600), (256, 662900), (280, 606080), (320, 530320), (350, 484864), (400, 424256), (448, 378800), (512, 331450), (560, 303040), (640, 265160), (700, 242432), (800, 212128), (896, 189400), (947, 179200), (1024, 165725), (1120, 151520), (1280, 132580), (1400, 121216), (1600, 106064), (1792, 94700), (1894, 89600), (2240, 75760), (2560, 66290), (2800, 60608), (3200, 53032), (3584, 47350), (3788, 44800), (4480, 37880), (4735, 35840), (5120, 33145), (5600, 30304), (6400, 26516), (6629, 25600), (7168, 23675), (7576, 22400), (8960, 18940), (9470, 17920), (11200, 15152), (12800, 13258)]