13771800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1122

約数の個数: 144

約数和(自身を含む): 52905840

約数和(自身を除く): 39134040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1093, 1260, 1400, 1575, 1800, 2100, 2186, 2520, 3150, 3279, 4200, 4372, 5465, 6300, 6558, 7651, 8744, 9837, 10930, 12600, 13116, 15302, 16395, 19674, 21860, 22953, 26232, 27325, 30604, 32790, 38255, 39348, 43720, 45906, 49185, 54650, 61208, 65580, 68859, 76510, 78696, 81975, 91812, 98370, 109300, 114765, 131160, 137718, 153020, 163950, 183624, 191275, 196740, 218600, 229530, 245925, 275436, 306040, 327900, 344295, 382550, 393480, 459060, 491850, 550872, 573825, 655800, 688590, 765100, 918120, 983700, 1147650, 1377180, 1530200, 1721475, 1967400, 2295300, 2754360, 3442950, 4590600, 6885900, 13771800]

約数ペア:

[(1, 13771800), (2, 6885900), (3, 4590600), (4, 3442950), (5, 2754360), (6, 2295300), (7, 1967400), (8, 1721475), (9, 1530200), (10, 1377180), (12, 1147650), (14, 983700), (15, 918120), (18, 765100), (20, 688590), (21, 655800), (24, 573825), (25, 550872), (28, 491850), (30, 459060), (35, 393480), (36, 382550), (40, 344295), (42, 327900), (45, 306040), (50, 275436), (56, 245925), (60, 229530), (63, 218600), (70, 196740), (72, 191275), (75, 183624), (84, 163950), (90, 153020), (100, 137718), (105, 131160), (120, 114765), (126, 109300), (140, 98370), (150, 91812), (168, 81975), (175, 78696), (180, 76510), (200, 68859), (210, 65580), (225, 61208), (252, 54650), (280, 49185), (300, 45906), (315, 43720), (350, 39348), (360, 38255), (420, 32790), (450, 30604), (504, 27325), (525, 26232), (600, 22953), (630, 21860), (700, 19674), (840, 16395), (900, 15302), (1050, 13116), (1093, 12600), (1260, 10930), (1400, 9837), (1575, 8744), (1800, 7651), (2100, 6558), (2186, 6300), (2520, 5465), (3150, 4372), (3279, 4200)]