199125600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2913

約数の個数: 144

約数和(自身を含む): 670738320

約数和(自身を除く): 471612720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2400, 2784, 2861, 2900, 3480, 4350, 4640, 5722, 5800, 6960, 8583, 8700, 11444, 11600, 13920, 14305, 17166, 17400, 22888, 23200, 28610, 34332, 34800, 42915, 45776, 57220, 68664, 69600, 71525, 82969, 85830, 91552, 114440, 137328, 143050, 165938, 171660, 214575, 228880, 248907, 274656, 286100, 331876, 343320, 414845, 429150, 457760, 497814, 572200, 663752, 686640, 829690, 858300, 995628, 1144400, 1244535, 1327504, 1373280, 1659380, 1716600, 1991256, 2074225, 2288800, 2489070, 2655008, 3318760, 3433200, 3982512, 4148450, 4978140, 6222675, 6637520, 6866400, 7965024, 8296900, 9956280, 12445350, 13275040, 16593800, 19912560, 24890700, 33187600, 39825120, 49781400, 66375200, 99562800, 199125600]

約数ペア:

[(1, 199125600), (2, 99562800), (3, 66375200), (4, 49781400), (5, 39825120), (6, 33187600), (8, 24890700), (10, 19912560), (12, 16593800), (15, 13275040), (16, 12445350), (20, 9956280), (24, 8296900), (25, 7965024), (29, 6866400), (30, 6637520), (32, 6222675), (40, 4978140), (48, 4148450), (50, 3982512), (58, 3433200), (60, 3318760), (75, 2655008), (80, 2489070), (87, 2288800), (96, 2074225), (100, 1991256), (116, 1716600), (120, 1659380), (145, 1373280), (150, 1327504), (160, 1244535), (174, 1144400), (200, 995628), (232, 858300), (240, 829690), (290, 686640), (300, 663752), (348, 572200), (400, 497814), (435, 457760), (464, 429150), (480, 414845), (580, 343320), (600, 331876), (696, 286100), (725, 274656), (800, 248907), (870, 228880), (928, 214575), (1160, 171660), (1200, 165938), (1392, 143050), (1450, 137328), (1740, 114440), (2175, 91552), (2320, 85830), (2400, 82969), (2784, 71525), (2861, 69600), (2900, 68664), (3480, 57220), (4350, 45776), (4640, 42915), (5722, 34800), (5800, 34332), (6960, 28610), (8583, 23200), (8700, 22888), (11444, 17400), (11600, 17166), (13920, 14305)]