103898940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6899}}^1$

素因数の和:7162

約数の個数: 48

約数和(自身を含む): 292118400

約数和(自身を除く): 188219460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 6899, 7530, 13798, 15060, 20697, 27596, 34495, 41394, 68990, 82788, 103485, 137980, 206970, 413940, 1731649, 3463298, 5194947, 6926596, 8658245, 10389894, 17316490, 20779788, 25974735, 34632980, 51949470, 103898940]

約数ペア:

[(1, 103898940), (2, 51949470), (3, 34632980), (4, 25974735), (5, 20779788), (6, 17316490), (10, 10389894), (12, 8658245), (15, 6926596), (20, 5194947), (30, 3463298), (60, 1731649), (251, 413940), (502, 206970), (753, 137980), (1004, 103485), (1255, 82788), (1506, 68990), (2510, 41394), (3012, 34495), (3765, 27596), (5020, 20697), (6899, 15060), (7530, 13798)]