131971500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29327}}^1$

素因数の和:29352

約数の個数: 72

約数和(自身を含む): 416340288

約数和(自身を除く): 284368788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 29327, 58654, 87981, 117308, 146635, 175962, 263943, 293270, 351924, 439905, 527886, 586540, 733175, 879810, 1055772, 1319715, 1466350, 1759620, 2199525, 2639430, 2932700, 3665875, 4399050, 5278860, 6598575, 7331750, 8798100, 10997625, 13197150, 14663500, 21995250, 26394300, 32992875, 43990500, 65985750, 131971500]

約数ペア:

[(1, 131971500), (2, 65985750), (3, 43990500), (4, 32992875), (5, 26394300), (6, 21995250), (9, 14663500), (10, 13197150), (12, 10997625), (15, 8798100), (18, 7331750), (20, 6598575), (25, 5278860), (30, 4399050), (36, 3665875), (45, 2932700), (50, 2639430), (60, 2199525), (75, 1759620), (90, 1466350), (100, 1319715), (125, 1055772), (150, 879810), (180, 733175), (225, 586540), (250, 527886), (300, 439905), (375, 351924), (450, 293270), (500, 263943), (750, 175962), (900, 146635), (1125, 117308), (1500, 87981), (2250, 58654), (4500, 29327)]