206018400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{12263}}^1$

素因数の和:12293

約数の個数: 144

約数和(自身を含む): 766450944

約数和(自身を除く): 560432544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 12263, 16800, 24526, 36789, 49052, 61315, 73578, 85841, 98104, 122630, 147156, 171682, 183945, 196208, 245260, 257523, 294312, 306575, 343364, 367890, 392416, 429205, 490520, 515046, 588624, 613150, 686728, 735780, 858410, 919725, 981040, 1030092, 1177248, 1226300, 1287615, 1373456, 1471560, 1716820, 1839450, 1962080, 2060184, 2146025, 2452600, 2575230, 2746912, 2943120, 3433640, 3678900, 4120368, 4292050, 4905200, 5150460, 5886240, 6438075, 6867280, 7357800, 8240736, 8584100, 9810400, 10300920, 12876150, 13734560, 14715600, 17168200, 20601840, 25752300, 29431200, 34336400, 41203680, 51504600, 68672800, 103009200, 206018400]

約数ペア:

[(1, 206018400), (2, 103009200), (3, 68672800), (4, 51504600), (5, 41203680), (6, 34336400), (7, 29431200), (8, 25752300), (10, 20601840), (12, 17168200), (14, 14715600), (15, 13734560), (16, 12876150), (20, 10300920), (21, 9810400), (24, 8584100), (25, 8240736), (28, 7357800), (30, 6867280), (32, 6438075), (35, 5886240), (40, 5150460), (42, 4905200), (48, 4292050), (50, 4120368), (56, 3678900), (60, 3433640), (70, 2943120), (75, 2746912), (80, 2575230), (84, 2452600), (96, 2146025), (100, 2060184), (105, 1962080), (112, 1839450), (120, 1716820), (140, 1471560), (150, 1373456), (160, 1287615), (168, 1226300), (175, 1177248), (200, 1030092), (210, 981040), (224, 919725), (240, 858410), (280, 735780), (300, 686728), (336, 613150), (350, 588624), (400, 515046), (420, 490520), (480, 429205), (525, 392416), (560, 367890), (600, 343364), (672, 306575), (700, 294312), (800, 257523), (840, 245260), (1050, 196208), (1120, 183945), (1200, 171682), (1400, 147156), (1680, 122630), (2100, 98104), (2400, 85841), (2800, 73578), (3360, 61315), (4200, 49052), (5600, 36789), (8400, 24526), (12263, 16800)]