163728270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9941}}^1$

素因数の和:10018

約数の個数: 64

約数和(自身を含む): 443810880

約数和(自身を除く): 280082610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 9941, 16470, 19882, 29823, 49705, 59646, 89469, 99410, 149115, 178938, 268407, 298230, 447345, 536814, 606401, 894690, 1212802, 1342035, 1819203, 2684070, 3032005, 3638406, 5457609, 6064010, 9096015, 10915218, 16372827, 18192030, 27288045, 32745654, 54576090, 81864135, 163728270]

約数ペア:

[(1, 163728270), (2, 81864135), (3, 54576090), (5, 32745654), (6, 27288045), (9, 18192030), (10, 16372827), (15, 10915218), (18, 9096015), (27, 6064010), (30, 5457609), (45, 3638406), (54, 3032005), (61, 2684070), (90, 1819203), (122, 1342035), (135, 1212802), (183, 894690), (270, 606401), (305, 536814), (366, 447345), (549, 298230), (610, 268407), (915, 178938), (1098, 149115), (1647, 99410), (1830, 89469), (2745, 59646), (3294, 49705), (5490, 29823), (8235, 19882), (9941, 16470)]