206799600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{3517}}^1$

素因数の和:3552

約数の個数: 180

約数和(自身を含む): 770821944

約数和(自身を除く): 564022344

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, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3517, 3675, 3920, 4200, 4900, 5880, 7034, 7350, 8400, 9800, 10551, 11760, 14068, 14700, 17585, 19600, 21102, 24619, 28136, 29400, 35170, 42204, 49238, 52755, 56272, 58800, 70340, 73857, 84408, 87925, 98476, 105510, 123095, 140680, 147714, 168816, 172333, 175850, 196952, 211020, 246190, 263775, 281360, 295428, 344666, 351700, 369285, 393904, 422040, 492380, 516999, 527550, 590856, 615475, 689332, 703400, 738570, 844080, 861665, 984760, 1033998, 1055100, 1181712, 1230950, 1378664, 1406800, 1477140, 1723330, 1846425, 1969520, 2067996, 2110200, 2461900, 2584995, 2757328, 2954280, 3446660, 3692850, 4135992, 4220400, 4308325, 4923800, 5169990, 5908560, 6893320, 7385700, 8271984, 8616650, 9847600, 10339980, 12924975, 13786640, 14771400, 17233300, 20679960, 25849950, 29542800, 34466600, 41359920, 51699900, 68933200, 103399800, 206799600]

約数ペア:

[(1, 206799600), (2, 103399800), (3, 68933200), (4, 51699900), (5, 41359920), (6, 34466600), (7, 29542800), (8, 25849950), (10, 20679960), (12, 17233300), (14, 14771400), (15, 13786640), (16, 12924975), (20, 10339980), (21, 9847600), (24, 8616650), (25, 8271984), (28, 7385700), (30, 6893320), (35, 5908560), (40, 5169990), (42, 4923800), (48, 4308325), (49, 4220400), (50, 4135992), (56, 3692850), (60, 3446660), (70, 2954280), (75, 2757328), (80, 2584995), (84, 2461900), (98, 2110200), (100, 2067996), (105, 1969520), (112, 1846425), (120, 1723330), (140, 1477140), (147, 1406800), (150, 1378664), (168, 1230950), (175, 1181712), (196, 1055100), (200, 1033998), (210, 984760), (240, 861665), (245, 844080), (280, 738570), (294, 703400), (300, 689332), (336, 615475), (350, 590856), (392, 527550), (400, 516999), (420, 492380), (490, 422040), (525, 393904), (560, 369285), (588, 351700), (600, 344666), (700, 295428), (735, 281360), (784, 263775), (840, 246190), (980, 211020), (1050, 196952), (1176, 175850), (1200, 172333), (1225, 168816), (1400, 147714), (1470, 140680), (1680, 123095), (1960, 105510), (2100, 98476), (2352, 87925), (2450, 84408), (2800, 73857), (2940, 70340), (3517, 58800), (3675, 56272), (3920, 52755), (4200, 49238), (4900, 42204), (5880, 35170), (7034, 29400), (7350, 28136), (8400, 24619), (9800, 21102), (10551, 19600), (11760, 17585), (14068, 14700)]