99555690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 258362496

約数和(自身を除く): 158806806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 397, 643, 794, 1191, 1286, 1929, 1985, 2382, 3215, 3858, 3970, 5161, 5955, 6430, 8359, 9645, 10322, 11910, 15483, 16718, 19290, 25077, 25805, 30966, 41795, 50154, 51610, 77415, 83590, 125385, 154830, 250770, 255271, 510542, 765813, 1276355, 1531626, 2552710, 3318523, 3829065, 6637046, 7658130, 9955569, 16592615, 19911138, 33185230, 49777845, 99555690]

約数ペア:

[(1, 99555690), (2, 49777845), (3, 33185230), (5, 19911138), (6, 16592615), (10, 9955569), (13, 7658130), (15, 6637046), (26, 3829065), (30, 3318523), (39, 2552710), (65, 1531626), (78, 1276355), (130, 765813), (195, 510542), (390, 255271), (397, 250770), (643, 154830), (794, 125385), (1191, 83590), (1286, 77415), (1929, 51610), (1985, 50154), (2382, 41795), (3215, 30966), (3858, 25805), (3970, 25077), (5161, 19290), (5955, 16718), (6430, 15483), (8359, 11910), (9645, 10322)]