208156200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1764

約数の個数: 192

約数和(自身を含む): 763344000

約数和(自身を除く): 555187800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1400, 1450, 1624, 1709, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 3418, 3480, 4060, 4200, 4350, 4872, 5075, 5127, 5800, 6090, 6836, 8120, 8545, 8700, 10150, 10254, 11963, 12180, 13672, 15225, 17090, 17400, 20300, 20508, 23926, 24360, 25635, 30450, 34180, 35889, 40600, 41016, 42725, 47852, 49561, 51270, 59815, 60900, 68360, 71778, 85450, 95704, 99122, 102540, 119630, 121800, 128175, 143556, 148683, 170900, 179445, 198244, 205080, 239260, 247805, 256350, 287112, 297366, 299075, 341800, 346927, 358890, 396488, 478520, 495610, 512700, 594732, 598150, 693854, 717780, 743415, 897225, 991220, 1025400, 1040781, 1189464, 1196300, 1239025, 1387708, 1435560, 1486830, 1734635, 1794450, 1982440, 2081562, 2392600, 2478050, 2775416, 2973660, 3469270, 3588900, 3717075, 4163124, 4956100, 5203905, 5947320, 6938540, 7177800, 7434150, 8326248, 8673175, 9912200, 10407810, 13877080, 14868300, 17346350, 20815620, 26019525, 29736600, 34692700, 41631240, 52039050, 69385400, 104078100, 208156200]

約数ペア:

[(1, 208156200), (2, 104078100), (3, 69385400), (4, 52039050), (5, 41631240), (6, 34692700), (7, 29736600), (8, 26019525), (10, 20815620), (12, 17346350), (14, 14868300), (15, 13877080), (20, 10407810), (21, 9912200), (24, 8673175), (25, 8326248), (28, 7434150), (29, 7177800), (30, 6938540), (35, 5947320), (40, 5203905), (42, 4956100), (50, 4163124), (56, 3717075), (58, 3588900), (60, 3469270), (70, 2973660), (75, 2775416), (84, 2478050), (87, 2392600), (100, 2081562), (105, 1982440), (116, 1794450), (120, 1734635), (140, 1486830), (145, 1435560), (150, 1387708), (168, 1239025), (174, 1196300), (175, 1189464), (200, 1040781), (203, 1025400), (210, 991220), (232, 897225), (280, 743415), (290, 717780), (300, 693854), (348, 598150), (350, 594732), (406, 512700), (420, 495610), (435, 478520), (525, 396488), (580, 358890), (600, 346927), (609, 341800), (696, 299075), (700, 297366), (725, 287112), (812, 256350), (840, 247805), (870, 239260), (1015, 205080), (1050, 198244), (1160, 179445), (1218, 170900), (1400, 148683), (1450, 143556), (1624, 128175), (1709, 121800), (1740, 119630), (2030, 102540), (2100, 99122), (2175, 95704), (2436, 85450), (2900, 71778), (3045, 68360), (3418, 60900), (3480, 59815), (4060, 51270), (4200, 49561), (4350, 47852), (4872, 42725), (5075, 41016), (5127, 40600), (5800, 35889), (6090, 34180), (6836, 30450), (8120, 25635), (8545, 24360), (8700, 23926), (10150, 20508), (10254, 20300), (11963, 17400), (12180, 17090), (13672, 15225)]