105997140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{196291}}^1$

素因数の和:196309

約数の個数: 48

約数和(自身を含む): 329770560

約数和(自身を除く): 223773420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 196291, 392582, 588873, 785164, 981455, 1177746, 1766619, 1962910, 2355492, 2944365, 3533238, 3925820, 5299857, 5888730, 7066476, 8833095, 10599714, 11777460, 17666190, 21199428, 26499285, 35332380, 52998570, 105997140]

約数ペア:

[(1, 105997140), (2, 52998570), (3, 35332380), (4, 26499285), (5, 21199428), (6, 17666190), (9, 11777460), (10, 10599714), (12, 8833095), (15, 7066476), (18, 5888730), (20, 5299857), (27, 3925820), (30, 3533238), (36, 2944365), (45, 2355492), (54, 1962910), (60, 1766619), (90, 1177746), (108, 981455), (135, 785164), (180, 588873), (270, 392582), (540, 196291)]