16774800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2025

約数の個数: 120

約数和(自身を含む): 61442496

約数和(自身を除く): 44667696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 1997, 2100, 2800, 3994, 4200, 5991, 7988, 8400, 9985, 11982, 13979, 15976, 19970, 23964, 27958, 29955, 31952, 39940, 41937, 47928, 49925, 55916, 59910, 69895, 79880, 83874, 95856, 99850, 111832, 119820, 139790, 149775, 159760, 167748, 199700, 209685, 223664, 239640, 279580, 299550, 335496, 349475, 399400, 419370, 479280, 559160, 599100, 670992, 698950, 798800, 838740, 1048425, 1118320, 1198200, 1397900, 1677480, 2096850, 2396400, 2795800, 3354960, 4193700, 5591600, 8387400, 16774800]

約数ペア:

[(1, 16774800), (2, 8387400), (3, 5591600), (4, 4193700), (5, 3354960), (6, 2795800), (7, 2396400), (8, 2096850), (10, 1677480), (12, 1397900), (14, 1198200), (15, 1118320), (16, 1048425), (20, 838740), (21, 798800), (24, 698950), (25, 670992), (28, 599100), (30, 559160), (35, 479280), (40, 419370), (42, 399400), (48, 349475), (50, 335496), (56, 299550), (60, 279580), (70, 239640), (75, 223664), (80, 209685), (84, 199700), (100, 167748), (105, 159760), (112, 149775), (120, 139790), (140, 119820), (150, 111832), (168, 99850), (175, 95856), (200, 83874), (210, 79880), (240, 69895), (280, 59910), (300, 55916), (336, 49925), (350, 47928), (400, 41937), (420, 39940), (525, 31952), (560, 29955), (600, 27958), (700, 23964), (840, 19970), (1050, 15976), (1200, 13979), (1400, 11982), (1680, 9985), (1997, 8400), (2100, 7988), (2800, 5991), (3994, 4200)]