82140800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 245371200

約数和(自身を除く): 163230400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 160, 175, 190, 193, 200, 224, 266, 280, 304, 320, 350, 380, 386, 400, 448, 475, 532, 560, 608, 640, 665, 700, 760, 772, 800, 896, 950, 965, 1064, 1120, 1216, 1330, 1351, 1400, 1520, 1544, 1600, 1900, 1930, 2128, 2240, 2432, 2660, 2702, 2800, 3040, 3088, 3200, 3325, 3667, 3800, 3860, 4256, 4480, 4825, 5320, 5404, 5600, 6080, 6176, 6650, 6755, 7334, 7600, 7720, 8512, 9650, 10640, 10808, 11200, 12160, 12352, 13300, 13510, 14668, 15200, 15440, 17024, 18335, 19300, 21280, 21616, 22400, 24704, 25669, 26600, 27020, 29336, 30400, 30880, 33775, 36670, 38600, 42560, 43232, 51338, 53200, 54040, 58672, 60800, 61760, 67550, 73340, 77200, 85120, 86464, 91675, 102676, 106400, 108080, 117344, 123520, 128345, 135100, 146680, 154400, 172928, 183350, 205352, 212800, 216160, 234688, 256690, 270200, 293360, 308800, 366700, 410704, 425600, 432320, 469376, 513380, 540400, 586720, 617600, 641725, 733400, 821408, 864640, 1026760, 1080800, 1173440, 1283450, 1466800, 1642816, 2053520, 2161600, 2346880, 2566900, 2933600, 3285632, 4107040, 4323200, 5133800, 5867200, 8214080, 10267600, 11734400, 16428160, 20535200, 41070400, 82140800]

約数ペア:

[(1, 82140800), (2, 41070400), (4, 20535200), (5, 16428160), (7, 11734400), (8, 10267600), (10, 8214080), (14, 5867200), (16, 5133800), (19, 4323200), (20, 4107040), (25, 3285632), (28, 2933600), (32, 2566900), (35, 2346880), (38, 2161600), (40, 2053520), (50, 1642816), (56, 1466800), (64, 1283450), (70, 1173440), (76, 1080800), (80, 1026760), (95, 864640), (100, 821408), (112, 733400), (128, 641725), (133, 617600), (140, 586720), (152, 540400), (160, 513380), (175, 469376), (190, 432320), (193, 425600), (200, 410704), (224, 366700), (266, 308800), (280, 293360), (304, 270200), (320, 256690), (350, 234688), (380, 216160), (386, 212800), (400, 205352), (448, 183350), (475, 172928), (532, 154400), (560, 146680), (608, 135100), (640, 128345), (665, 123520), (700, 117344), (760, 108080), (772, 106400), (800, 102676), (896, 91675), (950, 86464), (965, 85120), (1064, 77200), (1120, 73340), (1216, 67550), (1330, 61760), (1351, 60800), (1400, 58672), (1520, 54040), (1544, 53200), (1600, 51338), (1900, 43232), (1930, 42560), (2128, 38600), (2240, 36670), (2432, 33775), (2660, 30880), (2702, 30400), (2800, 29336), (3040, 27020), (3088, 26600), (3200, 25669), (3325, 24704), (3667, 22400), (3800, 21616), (3860, 21280), (4256, 19300), (4480, 18335), (4825, 17024), (5320, 15440), (5404, 15200), (5600, 14668), (6080, 13510), (6176, 13300), (6650, 12352), (6755, 12160), (7334, 11200), (7600, 10808), (7720, 10640), (8512, 9650)]