29850000

素因数分解:

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

素因数の和:235

約数の個数: 120

約数和(自身を含む): 96868800

約数和(自身を除く): 67018800

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, 125, 150, 199, 200, 240, 250, 300, 375, 398, 400, 500, 597, 600, 625, 750, 796, 995, 1000, 1194, 1200, 1250, 1500, 1592, 1875, 1990, 2000, 2388, 2500, 2985, 3000, 3125, 3184, 3750, 3980, 4776, 4975, 5000, 5970, 6000, 6250, 7500, 7960, 9375, 9552, 9950, 10000, 11940, 12500, 14925, 15000, 15920, 18750, 19900, 23880, 24875, 25000, 29850, 30000, 37500, 39800, 47760, 49750, 50000, 59700, 74625, 75000, 79600, 99500, 119400, 124375, 149250, 150000, 199000, 238800, 248750, 298500, 373125, 398000, 497500, 597000, 621875, 746250, 995000, 1194000, 1243750, 1492500, 1865625, 1990000, 2487500, 2985000, 3731250, 4975000, 5970000, 7462500, 9950000, 14925000, 29850000]

約数ペア:

[(1, 29850000), (2, 14925000), (3, 9950000), (4, 7462500), (5, 5970000), (6, 4975000), (8, 3731250), (10, 2985000), (12, 2487500), (15, 1990000), (16, 1865625), (20, 1492500), (24, 1243750), (25, 1194000), (30, 995000), (40, 746250), (48, 621875), (50, 597000), (60, 497500), (75, 398000), (80, 373125), (100, 298500), (120, 248750), (125, 238800), (150, 199000), (199, 150000), (200, 149250), (240, 124375), (250, 119400), (300, 99500), (375, 79600), (398, 75000), (400, 74625), (500, 59700), (597, 50000), (600, 49750), (625, 47760), (750, 39800), (796, 37500), (995, 30000), (1000, 29850), (1194, 25000), (1200, 24875), (1250, 23880), (1500, 19900), (1592, 18750), (1875, 15920), (1990, 15000), (2000, 14925), (2388, 12500), (2500, 11940), (2985, 10000), (3000, 9950), (3125, 9552), (3184, 9375), (3750, 7960), (3980, 7500), (4776, 6250), (4975, 6000), (5000, 5970)]