238800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{199}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 768800

約数和(自身を除く): 530000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 199, 200, 240, 300, 398, 400, 597, 600, 796, 995, 1194, 1200, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 4975, 5970, 7960, 9552, 9950, 11940, 14925, 15920, 19900, 23880, 29850, 39800, 47760, 59700, 79600, 119400, 238800]

約数ペア:

[(1, 238800), (2, 119400), (3, 79600), (4, 59700), (5, 47760), (6, 39800), (8, 29850), (10, 23880), (12, 19900), (15, 15920), (16, 14925), (20, 11940), (24, 9950), (25, 9552), (30, 7960), (40, 5970), (48, 4975), (50, 4776), (60, 3980), (75, 3184), (80, 2985), (100, 2388), (120, 1990), (150, 1592), (199, 1200), (200, 1194), (240, 995), (300, 796), (398, 600), (400, 597)]