136418400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{18947}}^1$

素因数の和:18973

約数の個数: 108

約数和(自身を含む): 481070772

約数和(自身を除く): 344652372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 18947, 37894, 56841, 75788, 94735, 113682, 151576, 170523, 189470, 227364, 284205, 303152, 341046, 378940, 454728, 473675, 568410, 606304, 682092, 757880, 852615, 909456, 947350, 1136820, 1364184, 1421025, 1515760, 1705230, 1818912, 1894700, 2273640, 2728368, 2842050, 3031520, 3410460, 3789400, 4263075, 4547280, 5456736, 5684100, 6820920, 7578800, 8526150, 9094560, 11368200, 13641840, 15157600, 17052300, 22736400, 27283680, 34104600, 45472800, 68209200, 136418400]

約数ペア:

[(1, 136418400), (2, 68209200), (3, 45472800), (4, 34104600), (5, 27283680), (6, 22736400), (8, 17052300), (9, 15157600), (10, 13641840), (12, 11368200), (15, 9094560), (16, 8526150), (18, 7578800), (20, 6820920), (24, 5684100), (25, 5456736), (30, 4547280), (32, 4263075), (36, 3789400), (40, 3410460), (45, 3031520), (48, 2842050), (50, 2728368), (60, 2273640), (72, 1894700), (75, 1818912), (80, 1705230), (90, 1515760), (96, 1421025), (100, 1364184), (120, 1136820), (144, 947350), (150, 909456), (160, 852615), (180, 757880), (200, 682092), (225, 606304), (240, 568410), (288, 473675), (300, 454728), (360, 378940), (400, 341046), (450, 303152), (480, 284205), (600, 227364), (720, 189470), (800, 170523), (900, 151576), (1200, 113682), (1440, 94735), (1800, 75788), (2400, 56841), (3600, 37894), (7200, 18947)]