198000600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47143}}^1$

素因数の和:47169

約数の個数: 96

約数和(自身を含む): 701502720

約数和(自身を除く): 503502120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 47143, 94286, 141429, 188572, 235715, 282858, 330001, 377144, 471430, 565716, 660002, 707145, 942860, 990003, 1131432, 1178575, 1320004, 1414290, 1650005, 1885720, 1980006, 2357150, 2640008, 2828580, 3300010, 3535725, 3960012, 4714300, 4950015, 5657160, 6600020, 7071450, 7920024, 8250025, 9428600, 9900030, 13200040, 14142900, 16500050, 19800060, 24750075, 28285800, 33000100, 39600120, 49500150, 66000200, 99000300, 198000600]

約数ペア:

[(1, 198000600), (2, 99000300), (3, 66000200), (4, 49500150), (5, 39600120), (6, 33000100), (7, 28285800), (8, 24750075), (10, 19800060), (12, 16500050), (14, 14142900), (15, 13200040), (20, 9900030), (21, 9428600), (24, 8250025), (25, 7920024), (28, 7071450), (30, 6600020), (35, 5657160), (40, 4950015), (42, 4714300), (50, 3960012), (56, 3535725), (60, 3300010), (70, 2828580), (75, 2640008), (84, 2357150), (100, 1980006), (105, 1885720), (120, 1650005), (140, 1414290), (150, 1320004), (168, 1178575), (175, 1131432), (200, 990003), (210, 942860), (280, 707145), (300, 660002), (350, 565716), (420, 471430), (525, 377144), (600, 330001), (700, 282858), (840, 235715), (1050, 188572), (1400, 141429), (2100, 94286), (4200, 47143)]