71141600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5268

約数の個数: 72

約数和(自身を含む): 183925728

約数和(自身を除く): 112784128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 5231, 6800, 10462, 13600, 20924, 26155, 41848, 52310, 83696, 88927, 104620, 130775, 167392, 177854, 209240, 261550, 355708, 418480, 444635, 523100, 711416, 836960, 889270, 1046200, 1422832, 1778540, 2092400, 2223175, 2845664, 3557080, 4184800, 4446350, 7114160, 8892700, 14228320, 17785400, 35570800, 71141600]

約数ペア:

[(1, 71141600), (2, 35570800), (4, 17785400), (5, 14228320), (8, 8892700), (10, 7114160), (16, 4446350), (17, 4184800), (20, 3557080), (25, 2845664), (32, 2223175), (34, 2092400), (40, 1778540), (50, 1422832), (68, 1046200), (80, 889270), (85, 836960), (100, 711416), (136, 523100), (160, 444635), (170, 418480), (200, 355708), (272, 261550), (340, 209240), (400, 177854), (425, 167392), (544, 130775), (680, 104620), (800, 88927), (850, 83696), (1360, 52310), (1700, 41848), (2720, 26155), (3400, 20924), (5231, 13600), (6800, 10462)]