206249400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{16369}}^1$

素因数の和:16398

約数の個数: 144

約数和(自身を含む): 791653200

約数和(自身を除く): 585403800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 16369, 32738, 49107, 65476, 81845, 98214, 114583, 130952, 147321, 163690, 196428, 229166, 245535, 294642, 327380, 343749, 392856, 409225, 458332, 491070, 572915, 589284, 654760, 687498, 736605, 818450, 916664, 982140, 1031247, 1145830, 1178568, 1227675, 1374996, 1473210, 1636900, 1718745, 1964280, 2062494, 2291660, 2455350, 2749992, 2864575, 2946420, 3273800, 3437490, 3683025, 4124988, 4583320, 4910700, 5156235, 5729150, 5892840, 6874980, 7366050, 8249976, 8593725, 9821400, 10312470, 11458300, 13749960, 14732100, 17187450, 20624940, 22916600, 25781175, 29464200, 34374900, 41249880, 51562350, 68749800, 103124700, 206249400]

約数ペア:

[(1, 206249400), (2, 103124700), (3, 68749800), (4, 51562350), (5, 41249880), (6, 34374900), (7, 29464200), (8, 25781175), (9, 22916600), (10, 20624940), (12, 17187450), (14, 14732100), (15, 13749960), (18, 11458300), (20, 10312470), (21, 9821400), (24, 8593725), (25, 8249976), (28, 7366050), (30, 6874980), (35, 5892840), (36, 5729150), (40, 5156235), (42, 4910700), (45, 4583320), (50, 4124988), (56, 3683025), (60, 3437490), (63, 3273800), (70, 2946420), (72, 2864575), (75, 2749992), (84, 2455350), (90, 2291660), (100, 2062494), (105, 1964280), (120, 1718745), (126, 1636900), (140, 1473210), (150, 1374996), (168, 1227675), (175, 1178568), (180, 1145830), (200, 1031247), (210, 982140), (225, 916664), (252, 818450), (280, 736605), (300, 687498), (315, 654760), (350, 589284), (360, 572915), (420, 491070), (450, 458332), (504, 409225), (525, 392856), (600, 343749), (630, 327380), (700, 294642), (840, 245535), (900, 229166), (1050, 196428), (1260, 163690), (1400, 147321), (1575, 130952), (1800, 114583), (2100, 98214), (2520, 81845), (3150, 65476), (4200, 49107), (6300, 32738), (12600, 16369)]