100391520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 318124800

約数和(自身を除く): 217733280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1051, 1194, 1592, 1990, 2102, 2388, 2985, 3153, 3184, 3980, 4204, 4776, 5255, 5970, 6306, 6368, 7960, 8408, 9552, 10510, 11940, 12612, 15765, 15920, 16816, 19104, 21020, 23880, 25224, 31530, 31840, 33632, 42040, 47760, 50448, 63060, 84080, 95520, 100896, 126120, 168160, 209149, 252240, 418298, 504480, 627447, 836596, 1045745, 1254894, 1673192, 2091490, 2509788, 3137235, 3346384, 4182980, 5019576, 6274470, 6692768, 8365960, 10039152, 12548940, 16731920, 20078304, 25097880, 33463840, 50195760, 100391520]

約数ペア:

[(1, 100391520), (2, 50195760), (3, 33463840), (4, 25097880), (5, 20078304), (6, 16731920), (8, 12548940), (10, 10039152), (12, 8365960), (15, 6692768), (16, 6274470), (20, 5019576), (24, 4182980), (30, 3346384), (32, 3137235), (40, 2509788), (48, 2091490), (60, 1673192), (80, 1254894), (96, 1045745), (120, 836596), (160, 627447), (199, 504480), (240, 418298), (398, 252240), (480, 209149), (597, 168160), (796, 126120), (995, 100896), (1051, 95520), (1194, 84080), (1592, 63060), (1990, 50448), (2102, 47760), (2388, 42040), (2985, 33632), (3153, 31840), (3184, 31530), (3980, 25224), (4204, 23880), (4776, 21020), (5255, 19104), (5970, 16816), (6306, 15920), (6368, 15765), (7960, 12612), (8408, 11940), (9552, 10510)]