138255600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 514173440

約数和(自身を除く): 375917840

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, 50, 56, 60, 70, 75, 80, 84, 100, 105, 109, 112, 120, 140, 150, 151, 168, 175, 200, 210, 218, 240, 280, 300, 302, 327, 336, 350, 400, 420, 436, 453, 525, 545, 560, 600, 604, 654, 700, 755, 763, 840, 872, 906, 1050, 1057, 1090, 1200, 1208, 1308, 1400, 1510, 1526, 1635, 1680, 1744, 1812, 2100, 2114, 2180, 2265, 2289, 2416, 2616, 2725, 2800, 3020, 3052, 3171, 3270, 3624, 3775, 3815, 4200, 4228, 4360, 4530, 4578, 5232, 5285, 5450, 6040, 6104, 6342, 6540, 7248, 7550, 7630, 8175, 8400, 8456, 8720, 9060, 9156, 10570, 10900, 11325, 11445, 12080, 12208, 12684, 13080, 15100, 15260, 15855, 16350, 16459, 16912, 18120, 18312, 19075, 21140, 21800, 22650, 22890, 25368, 26160, 26425, 30200, 30520, 31710, 32700, 32918, 36240, 36624, 38150, 42280, 43600, 45300, 45780, 49377, 50736, 52850, 57225, 60400, 61040, 63420, 65400, 65836, 76300, 79275, 82295, 84560, 90600, 91560, 98754, 105700, 114450, 115213, 126840, 130800, 131672, 152600, 158550, 164590, 181200, 183120, 197508, 211400, 228900, 230426, 246885, 253680, 263344, 305200, 317100, 329180, 345639, 395016, 411475, 422800, 457800, 460852, 493770, 576065, 634200, 658360, 691278, 790032, 822950, 915600, 921704, 987540, 1152130, 1234425, 1268400, 1316720, 1382556, 1645900, 1728195, 1843408, 1975080, 2304260, 2468850, 2765112, 2880325, 3291800, 3456390, 3950160, 4608520, 4937700, 5530224, 5760650, 6583600, 6912780, 8640975, 9217040, 9875400, 11521300, 13825560, 17281950, 19750800, 23042600, 27651120, 34563900, 46085200, 69127800, 138255600]

約数ペア:

[(1, 138255600), (2, 69127800), (3, 46085200), (4, 34563900), (5, 27651120), (6, 23042600), (7, 19750800), (8, 17281950), (10, 13825560), (12, 11521300), (14, 9875400), (15, 9217040), (16, 8640975), (20, 6912780), (21, 6583600), (24, 5760650), (25, 5530224), (28, 4937700), (30, 4608520), (35, 3950160), (40, 3456390), (42, 3291800), (48, 2880325), (50, 2765112), (56, 2468850), (60, 2304260), (70, 1975080), (75, 1843408), (80, 1728195), (84, 1645900), (100, 1382556), (105, 1316720), (109, 1268400), (112, 1234425), (120, 1152130), (140, 987540), (150, 921704), (151, 915600), (168, 822950), (175, 790032), (200, 691278), (210, 658360), (218, 634200), (240, 576065), (280, 493770), (300, 460852), (302, 457800), (327, 422800), (336, 411475), (350, 395016), (400, 345639), (420, 329180), (436, 317100), (453, 305200), (525, 263344), (545, 253680), (560, 246885), (600, 230426), (604, 228900), (654, 211400), (700, 197508), (755, 183120), (763, 181200), (840, 164590), (872, 158550), (906, 152600), (1050, 131672), (1057, 130800), (1090, 126840), (1200, 115213), (1208, 114450), (1308, 105700), (1400, 98754), (1510, 91560), (1526, 90600), (1635, 84560), (1680, 82295), (1744, 79275), (1812, 76300), (2100, 65836), (2114, 65400), (2180, 63420), (2265, 61040), (2289, 60400), (2416, 57225), (2616, 52850), (2725, 50736), (2800, 49377), (3020, 45780), (3052, 45300), (3171, 43600), (3270, 42280), (3624, 38150), (3775, 36624), (3815, 36240), (4200, 32918), (4228, 32700), (4360, 31710), (4530, 30520), (4578, 30200), (5232, 26425), (5285, 26160), (5450, 25368), (6040, 22890), (6104, 22650), (6342, 21800), (6540, 21140), (7248, 19075), (7550, 18312), (7630, 18120), (8175, 16912), (8400, 16459), (8456, 16350), (8720, 15855), (9060, 15260), (9156, 15100), (10570, 13080), (10900, 12684), (11325, 12208), (11445, 12080)]