13970750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 14333890

約数列:

[1, 2, 5, 10, 25, 29, 41, 47, 50, 58, 82, 94, 125, 145, 205, 235, 250, 290, 410, 470, 725, 1025, 1175, 1189, 1363, 1450, 1927, 2050, 2350, 2378, 2726, 3625, 3854, 5125, 5875, 5945, 6815, 7250, 9635, 10250, 11750, 11890, 13630, 19270, 29725, 34075, 48175, 55883, 59450, 68150, 96350, 111766, 148625, 170375, 240875, 279415, 297250, 340750, 481750, 558830, 1397075, 2794150, 6985375, 13970750]

約数ペア:

[(1, 13970750), (2, 6985375), (5, 2794150), (10, 1397075), (25, 558830), (29, 481750), (41, 340750), (47, 297250), (50, 279415), (58, 240875), (82, 170375), (94, 148625), (125, 111766), (145, 96350), (205, 68150), (235, 59450), (250, 55883), (290, 48175), (410, 34075), (470, 29725), (725, 19270), (1025, 13630), (1175, 11890), (1189, 11750), (1363, 10250), (1450, 9635), (1927, 7250), (2050, 6815), (2350, 5945), (2378, 5875), (2726, 5125), (3625, 3854)]