15306600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 48121920

約数和(自身を除く): 32815320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 263, 291, 300, 388, 485, 526, 582, 600, 776, 789, 970, 1052, 1164, 1315, 1455, 1578, 1940, 2104, 2328, 2425, 2630, 2910, 3156, 3880, 3945, 4850, 5260, 5820, 6312, 6575, 7275, 7890, 9700, 10520, 11640, 13150, 14550, 15780, 19400, 19725, 25511, 26300, 29100, 31560, 39450, 51022, 52600, 58200, 76533, 78900, 102044, 127555, 153066, 157800, 204088, 255110, 306132, 382665, 510220, 612264, 637775, 765330, 1020440, 1275550, 1530660, 1913325, 2551100, 3061320, 3826650, 5102200, 7653300, 15306600]

約数ペア:

[(1, 15306600), (2, 7653300), (3, 5102200), (4, 3826650), (5, 3061320), (6, 2551100), (8, 1913325), (10, 1530660), (12, 1275550), (15, 1020440), (20, 765330), (24, 637775), (25, 612264), (30, 510220), (40, 382665), (50, 306132), (60, 255110), (75, 204088), (97, 157800), (100, 153066), (120, 127555), (150, 102044), (194, 78900), (200, 76533), (263, 58200), (291, 52600), (300, 51022), (388, 39450), (485, 31560), (526, 29100), (582, 26300), (600, 25511), (776, 19725), (789, 19400), (970, 15780), (1052, 14550), (1164, 13150), (1315, 11640), (1455, 10520), (1578, 9700), (1940, 7890), (2104, 7275), (2328, 6575), (2425, 6312), (2630, 5820), (2910, 5260), (3156, 4850), (3880, 3945)]