152294800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 422840000

約数和(自身を除く): 270545200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 109, 112, 140, 175, 200, 218, 280, 350, 400, 436, 499, 545, 560, 700, 763, 872, 998, 1090, 1400, 1526, 1744, 1996, 2180, 2495, 2725, 2800, 3052, 3493, 3815, 3992, 4360, 4990, 5450, 6104, 6986, 7630, 7984, 8720, 9980, 10900, 12208, 12475, 13972, 15260, 17465, 19075, 19960, 21800, 24950, 27944, 30520, 34930, 38150, 39920, 43600, 49900, 54391, 55888, 61040, 69860, 76300, 87325, 99800, 108782, 139720, 152600, 174650, 199600, 217564, 271955, 279440, 305200, 349300, 380737, 435128, 543910, 698600, 761474, 870256, 1087820, 1359775, 1397200, 1522948, 1903685, 2175640, 2719550, 3045896, 3807370, 4351280, 5439100, 6091792, 7614740, 9518425, 10878200, 15229480, 19036850, 21756400, 30458960, 38073700, 76147400, 152294800]

約数ペア:

[(1, 152294800), (2, 76147400), (4, 38073700), (5, 30458960), (7, 21756400), (8, 19036850), (10, 15229480), (14, 10878200), (16, 9518425), (20, 7614740), (25, 6091792), (28, 5439100), (35, 4351280), (40, 3807370), (50, 3045896), (56, 2719550), (70, 2175640), (80, 1903685), (100, 1522948), (109, 1397200), (112, 1359775), (140, 1087820), (175, 870256), (200, 761474), (218, 698600), (280, 543910), (350, 435128), (400, 380737), (436, 349300), (499, 305200), (545, 279440), (560, 271955), (700, 217564), (763, 199600), (872, 174650), (998, 152600), (1090, 139720), (1400, 108782), (1526, 99800), (1744, 87325), (1996, 76300), (2180, 69860), (2495, 61040), (2725, 55888), (2800, 54391), (3052, 49900), (3493, 43600), (3815, 39920), (3992, 38150), (4360, 34930), (4990, 30520), (5450, 27944), (6104, 24950), (6986, 21800), (7630, 19960), (7984, 19075), (8720, 17465), (9980, 15260), (10900, 13972), (12208, 12475)]