131573400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31327}}^1$

素因数の和:31353

約数の個数: 96

約数和(自身を含む): 466160640

約数和(自身を除く): 334587240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 31327, 62654, 93981, 125308, 156635, 187962, 219289, 250616, 313270, 375924, 438578, 469905, 626540, 657867, 751848, 783175, 877156, 939810, 1096445, 1253080, 1315734, 1566350, 1754312, 1879620, 2192890, 2349525, 2631468, 3132700, 3289335, 3759240, 4385780, 4699050, 5262936, 5482225, 6265400, 6578670, 8771560, 9398100, 10964450, 13157340, 16446675, 18796200, 21928900, 26314680, 32893350, 43857800, 65786700, 131573400]

約数ペア:

[(1, 131573400), (2, 65786700), (3, 43857800), (4, 32893350), (5, 26314680), (6, 21928900), (7, 18796200), (8, 16446675), (10, 13157340), (12, 10964450), (14, 9398100), (15, 8771560), (20, 6578670), (21, 6265400), (24, 5482225), (25, 5262936), (28, 4699050), (30, 4385780), (35, 3759240), (40, 3289335), (42, 3132700), (50, 2631468), (56, 2349525), (60, 2192890), (70, 1879620), (75, 1754312), (84, 1566350), (100, 1315734), (105, 1253080), (120, 1096445), (140, 939810), (150, 877156), (168, 783175), (175, 751848), (200, 657867), (210, 626540), (280, 469905), (300, 438578), (350, 375924), (420, 313270), (525, 250616), (600, 219289), (700, 187962), (840, 156635), (1050, 125308), (1400, 93981), (2100, 62654), (4200, 31327)]