102310020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{189463}}^1$

素因数の和:189481

約数の個数: 48

約数和(自身を含む): 318299520

約数和(自身を除く): 215989500

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, 189463, 378926, 568389, 757852, 947315, 1136778, 1705167, 1894630, 2273556, 2841945, 3410334, 3789260, 5115501, 5683890, 6820668, 8525835, 10231002, 11367780, 17051670, 20462004, 25577505, 34103340, 51155010, 102310020]

約数ペア:

[(1, 102310020), (2, 51155010), (3, 34103340), (4, 25577505), (5, 20462004), (6, 17051670), (9, 11367780), (10, 10231002), (12, 8525835), (15, 6820668), (18, 5683890), (20, 5115501), (27, 3789260), (30, 3410334), (36, 2841945), (45, 2273556), (54, 1894630), (60, 1705167), (90, 1136778), (108, 947315), (135, 757852), (180, 568389), (270, 378926), (540, 189463)]