12470250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 33546240

約数和(自身を除く): 21075990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1279, 1625, 1950, 2558, 3250, 3837, 4875, 6395, 7674, 9750, 12790, 16627, 19185, 31975, 33254, 38370, 49881, 63950, 83135, 95925, 99762, 159875, 166270, 191850, 249405, 319750, 415675, 479625, 498810, 831350, 959250, 1247025, 2078375, 2494050, 4156750, 6235125, 12470250]

約数ペア:

[(1, 12470250), (2, 6235125), (3, 4156750), (5, 2494050), (6, 2078375), (10, 1247025), (13, 959250), (15, 831350), (25, 498810), (26, 479625), (30, 415675), (39, 319750), (50, 249405), (65, 191850), (75, 166270), (78, 159875), (125, 99762), (130, 95925), (150, 83135), (195, 63950), (250, 49881), (325, 38370), (375, 33254), (390, 31975), (650, 19185), (750, 16627), (975, 12790), (1279, 9750), (1625, 7674), (1950, 6395), (2558, 4875), (3250, 3837)]