71347291750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{179603}}^1$

素因数の和:179854

約数の個数: 64

約数和(自身を含む): 153315721728

約数和(自身を除く): 81968429978

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 227, 250, 350, 454, 875, 1135, 1589, 1750, 2270, 3178, 5675, 7945, 11350, 15890, 28375, 39725, 56750, 79450, 179603, 198625, 359206, 397250, 898015, 1257221, 1796030, 2514442, 4490075, 6286105, 8980150, 12572210, 22450375, 31430525, 40769881, 44900750, 62861050, 81539762, 157152625, 203849405, 285389167, 314305250, 407698810, 570778334, 1019247025, 1426945835, 2038494050, 2853891670, 5096235125, 7134729175, 10192470250, 14269458350, 35673645875, 71347291750]

約数ペア:

[(1, 71347291750), (2, 35673645875), (5, 14269458350), (7, 10192470250), (10, 7134729175), (14, 5096235125), (25, 2853891670), (35, 2038494050), (50, 1426945835), (70, 1019247025), (125, 570778334), (175, 407698810), (227, 314305250), (250, 285389167), (350, 203849405), (454, 157152625), (875, 81539762), (1135, 62861050), (1589, 44900750), (1750, 40769881), (2270, 31430525), (3178, 22450375), (5675, 12572210), (7945, 8980150), (11350, 6286105), (15890, 4490075), (28375, 2514442), (39725, 1796030), (56750, 1257221), (79450, 898015), (179603, 397250), (198625, 359206)]