11775250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 24186240

約数和(自身を除く): 12410990

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 67, 74, 95, 125, 134, 185, 190, 250, 335, 370, 475, 670, 703, 925, 950, 1273, 1406, 1675, 1850, 2375, 2479, 2546, 3350, 3515, 4625, 4750, 4958, 6365, 7030, 8375, 9250, 12395, 12730, 16750, 17575, 24790, 31825, 35150, 47101, 61975, 63650, 87875, 94202, 123950, 159125, 175750, 235505, 309875, 318250, 471010, 619750, 1177525, 2355050, 5887625, 11775250]

約数ペア:

[(1, 11775250), (2, 5887625), (5, 2355050), (10, 1177525), (19, 619750), (25, 471010), (37, 318250), (38, 309875), (50, 235505), (67, 175750), (74, 159125), (95, 123950), (125, 94202), (134, 87875), (185, 63650), (190, 61975), (250, 47101), (335, 35150), (370, 31825), (475, 24790), (670, 17575), (703, 16750), (925, 12730), (950, 12395), (1273, 9250), (1406, 8375), (1675, 7030), (1850, 6365), (2375, 4958), (2479, 4750), (2546, 4625), (3350, 3515)]