198332400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 180

約数和(自身を含む): 739270392

約数和(自身を除く): 540937992

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, 3373, 3675, 3920, 4200, 4900, 5880, 6746, 7350, 8400, 9800, 10119, 11760, 13492, 14700, 16865, 19600, 20238, 23611, 26984, 29400, 33730, 40476, 47222, 50595, 53968, 58800, 67460, 70833, 80952, 84325, 94444, 101190, 118055, 134920, 141666, 161904, 165277, 168650, 188888, 202380, 236110, 252975, 269840, 283332, 330554, 337300, 354165, 377776, 404760, 472220, 495831, 505950, 566664, 590275, 661108, 674600, 708330, 809520, 826385, 944440, 991662, 1011900, 1133328, 1180550, 1322216, 1349200, 1416660, 1652770, 1770825, 1888880, 1983324, 2023800, 2361100, 2479155, 2644432, 2833320, 3305540, 3541650, 3966648, 4047600, 4131925, 4722200, 4958310, 5666640, 6611080, 7083300, 7933296, 8263850, 9444400, 9916620, 12395775, 13222160, 14166600, 16527700, 19833240, 24791550, 28333200, 33055400, 39666480, 49583100, 66110800, 99166200, 198332400]

約数ペア:

[(1, 198332400), (2, 99166200), (3, 66110800), (4, 49583100), (5, 39666480), (6, 33055400), (7, 28333200), (8, 24791550), (10, 19833240), (12, 16527700), (14, 14166600), (15, 13222160), (16, 12395775), (20, 9916620), (21, 9444400), (24, 8263850), (25, 7933296), (28, 7083300), (30, 6611080), (35, 5666640), (40, 4958310), (42, 4722200), (48, 4131925), (49, 4047600), (50, 3966648), (56, 3541650), (60, 3305540), (70, 2833320), (75, 2644432), (80, 2479155), (84, 2361100), (98, 2023800), (100, 1983324), (105, 1888880), (112, 1770825), (120, 1652770), (140, 1416660), (147, 1349200), (150, 1322216), (168, 1180550), (175, 1133328), (196, 1011900), (200, 991662), (210, 944440), (240, 826385), (245, 809520), (280, 708330), (294, 674600), (300, 661108), (336, 590275), (350, 566664), (392, 505950), (400, 495831), (420, 472220), (490, 404760), (525, 377776), (560, 354165), (588, 337300), (600, 330554), (700, 283332), (735, 269840), (784, 252975), (840, 236110), (980, 202380), (1050, 188888), (1176, 168650), (1200, 165277), (1225, 161904), (1400, 141666), (1470, 134920), (1680, 118055), (1960, 101190), (2100, 94444), (2352, 84325), (2450, 80952), (2800, 70833), (2940, 67460), (3373, 58800), (3675, 53968), (3920, 50595), (4200, 47222), (4900, 40476), (5880, 33730), (6746, 29400), (7350, 26984), (8400, 23611), (9800, 20238), (10119, 19600), (11760, 16865), (13492, 14700)]