102313800

素因数分解:

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

素因数の和:18972

約数の個数: 96

約数和(自身を含む): 352432800

約数和(自身を除く): 250119000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 18947, 37894, 56841, 75788, 94735, 113682, 151576, 170523, 189470, 227364, 284205, 341046, 378940, 454728, 473675, 511569, 568410, 682092, 757880, 852615, 947350, 1023138, 1136820, 1364184, 1421025, 1705230, 1894700, 2046276, 2273640, 2557845, 2842050, 3410460, 3789400, 4092552, 4263075, 5115690, 5684100, 6820920, 8526150, 10231380, 11368200, 12789225, 17052300, 20462760, 25578450, 34104600, 51156900, 102313800]

約数ペア:

[(1, 102313800), (2, 51156900), (3, 34104600), (4, 25578450), (5, 20462760), (6, 17052300), (8, 12789225), (9, 11368200), (10, 10231380), (12, 8526150), (15, 6820920), (18, 5684100), (20, 5115690), (24, 4263075), (25, 4092552), (27, 3789400), (30, 3410460), (36, 2842050), (40, 2557845), (45, 2273640), (50, 2046276), (54, 1894700), (60, 1705230), (72, 1421025), (75, 1364184), (90, 1136820), (100, 1023138), (108, 947350), (120, 852615), (135, 757880), (150, 682092), (180, 568410), (200, 511569), (216, 473675), (225, 454728), (270, 378940), (300, 341046), (360, 284205), (450, 227364), (540, 189470), (600, 170523), (675, 151576), (900, 113682), (1080, 94735), (1350, 75788), (1800, 56841), (2700, 37894), (5400, 18947)]