103675077620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1019}}^1\times {\mathrm{1811}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 222243467040

約数和(自身を除く): 118568389420

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1019, 1060, 1811, 2038, 2809, 3622, 4076, 5095, 5618, 7244, 9055, 10190, 11236, 14045, 18110, 20380, 28090, 36220, 54007, 56180, 95983, 108014, 191966, 216028, 270035, 383932, 479915, 540070, 959830, 1080140, 1845409, 1919660, 2862371, 3690818, 5087099, 5724742, 7381636, 9227045, 10174198, 11449484, 14311855, 18454090, 20348396, 25435495, 28623710, 36908180, 50870990, 57247420, 97806677, 101741980, 195613354, 391226708, 489033385, 978066770, 1956133540, 5183753881, 10367507762, 20735015524, 25918769405, 51837538810, 103675077620]

約数ペア:

[(1, 103675077620), (2, 51837538810), (4, 25918769405), (5, 20735015524), (10, 10367507762), (20, 5183753881), (53, 1956133540), (106, 978066770), (212, 489033385), (265, 391226708), (530, 195613354), (1019, 101741980), (1060, 97806677), (1811, 57247420), (2038, 50870990), (2809, 36908180), (3622, 28623710), (4076, 25435495), (5095, 20348396), (5618, 18454090), (7244, 14311855), (9055, 11449484), (10190, 10174198), (11236, 9227045), (14045, 7381636), (18110, 5724742), (20380, 5087099), (28090, 3690818), (36220, 2862371), (54007, 1919660), (56180, 1845409), (95983, 1080140), (108014, 959830), (191966, 540070), (216028, 479915), (270035, 383932)]