54194000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 154752000

約数和(自身を除く): 100558000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 79, 80, 98, 100, 112, 125, 140, 158, 175, 196, 200, 245, 250, 280, 316, 343, 350, 392, 395, 400, 490, 500, 553, 560, 632, 686, 700, 784, 790, 875, 980, 1000, 1106, 1225, 1264, 1372, 1400, 1580, 1715, 1750, 1960, 1975, 2000, 2212, 2450, 2744, 2765, 2800, 3160, 3430, 3500, 3871, 3920, 3950, 4424, 4900, 5488, 5530, 6125, 6320, 6860, 7000, 7742, 7900, 8575, 8848, 9800, 9875, 11060, 12250, 13720, 13825, 14000, 15484, 15800, 17150, 19355, 19600, 19750, 22120, 24500, 27097, 27440, 27650, 30968, 31600, 34300, 38710, 39500, 42875, 44240, 49000, 54194, 55300, 61936, 68600, 69125, 77420, 79000, 85750, 96775, 98000, 108388, 110600, 135485, 137200, 138250, 154840, 158000, 171500, 193550, 216776, 221200, 270970, 276500, 309680, 343000, 387100, 433552, 483875, 541940, 553000, 677425, 686000, 774200, 967750, 1083880, 1106000, 1354850, 1548400, 1935500, 2167760, 2709700, 3387125, 3871000, 5419400, 6774250, 7742000, 10838800, 13548500, 27097000, 54194000]

約数ペア:

[(1, 54194000), (2, 27097000), (4, 13548500), (5, 10838800), (7, 7742000), (8, 6774250), (10, 5419400), (14, 3871000), (16, 3387125), (20, 2709700), (25, 2167760), (28, 1935500), (35, 1548400), (40, 1354850), (49, 1106000), (50, 1083880), (56, 967750), (70, 774200), (79, 686000), (80, 677425), (98, 553000), (100, 541940), (112, 483875), (125, 433552), (140, 387100), (158, 343000), (175, 309680), (196, 276500), (200, 270970), (245, 221200), (250, 216776), (280, 193550), (316, 171500), (343, 158000), (350, 154840), (392, 138250), (395, 137200), (400, 135485), (490, 110600), (500, 108388), (553, 98000), (560, 96775), (632, 85750), (686, 79000), (700, 77420), (784, 69125), (790, 68600), (875, 61936), (980, 55300), (1000, 54194), (1106, 49000), (1225, 44240), (1264, 42875), (1372, 39500), (1400, 38710), (1580, 34300), (1715, 31600), (1750, 30968), (1960, 27650), (1975, 27440), (2000, 27097), (2212, 24500), (2450, 22120), (2744, 19750), (2765, 19600), (2800, 19355), (3160, 17150), (3430, 15800), (3500, 15484), (3871, 14000), (3920, 13825), (3950, 13720), (4424, 12250), (4900, 11060), (5488, 9875), (5530, 9800), (6125, 8848), (6320, 8575), (6860, 7900), (7000, 7742)]