68209200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{18947}}^1$

素因数の和:18971

約数の個数: 90

約数和(自身を含む): 236717364

約数和(自身を除く): 168508164

約数列:

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

約数ペア:

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