142385400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79103}}^1$

素因数の和:79125

約数の個数: 72

約数和(自身を含む): 478183680

約数和(自身を除く): 335798280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 79103, 158206, 237309, 316412, 395515, 474618, 632824, 711927, 791030, 949236, 1186545, 1423854, 1582060, 1898472, 1977575, 2373090, 2847708, 3164120, 3559635, 3955150, 4746180, 5695416, 5932725, 7119270, 7910300, 9492360, 11865450, 14238540, 15820600, 17798175, 23730900, 28477080, 35596350, 47461800, 71192700, 142385400]

約数ペア:

[(1, 142385400), (2, 71192700), (3, 47461800), (4, 35596350), (5, 28477080), (6, 23730900), (8, 17798175), (9, 15820600), (10, 14238540), (12, 11865450), (15, 9492360), (18, 7910300), (20, 7119270), (24, 5932725), (25, 5695416), (30, 4746180), (36, 3955150), (40, 3559635), (45, 3164120), (50, 2847708), (60, 2373090), (72, 1977575), (75, 1898472), (90, 1582060), (100, 1423854), (120, 1186545), (150, 949236), (180, 791030), (200, 711927), (225, 632824), (300, 474618), (360, 395515), (450, 316412), (600, 237309), (900, 158206), (1800, 79103)]