140145300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{155717}}^1$

素因数の和:155737

約数の個数: 54

約数和(自身を含む): 439280478

約数和(自身を除く): 299135178

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 155717, 311434, 467151, 622868, 778585, 934302, 1401453, 1557170, 1868604, 2335755, 2802906, 3114340, 3892925, 4671510, 5605812, 7007265, 7785850, 9343020, 11678775, 14014530, 15571700, 23357550, 28029060, 35036325, 46715100, 70072650, 140145300]

約数ペア:

[(1, 140145300), (2, 70072650), (3, 46715100), (4, 35036325), (5, 28029060), (6, 23357550), (9, 15571700), (10, 14014530), (12, 11678775), (15, 9343020), (18, 7785850), (20, 7007265), (25, 5605812), (30, 4671510), (36, 3892925), (45, 3114340), (50, 2802906), (60, 2335755), (75, 1868604), (90, 1557170), (100, 1401453), (150, 934302), (180, 778585), (225, 622868), (300, 467151), (450, 311434), (900, 155717)]