143313200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 367870800

約数和(自身を除く): 224557600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 109, 152, 173, 190, 200, 218, 304, 346, 380, 400, 436, 475, 545, 692, 760, 865, 872, 950, 1090, 1384, 1520, 1730, 1744, 1900, 2071, 2180, 2725, 2768, 3287, 3460, 3800, 4142, 4325, 4360, 5450, 6574, 6920, 7600, 8284, 8650, 8720, 10355, 10900, 13148, 13840, 16435, 16568, 17300, 18857, 20710, 21800, 26296, 32870, 33136, 34600, 37714, 41420, 43600, 51775, 52592, 65740, 69200, 75428, 82175, 82840, 94285, 103550, 131480, 150856, 164350, 165680, 188570, 207100, 262960, 301712, 328700, 358283, 377140, 414200, 471425, 657400, 716566, 754280, 828400, 942850, 1314800, 1433132, 1508560, 1791415, 1885700, 2866264, 3582830, 3771400, 5732528, 7165660, 7542800, 8957075, 14331320, 17914150, 28662640, 35828300, 71656600, 143313200]

約数ペア:

[(1, 143313200), (2, 71656600), (4, 35828300), (5, 28662640), (8, 17914150), (10, 14331320), (16, 8957075), (19, 7542800), (20, 7165660), (25, 5732528), (38, 3771400), (40, 3582830), (50, 2866264), (76, 1885700), (80, 1791415), (95, 1508560), (100, 1433132), (109, 1314800), (152, 942850), (173, 828400), (190, 754280), (200, 716566), (218, 657400), (304, 471425), (346, 414200), (380, 377140), (400, 358283), (436, 328700), (475, 301712), (545, 262960), (692, 207100), (760, 188570), (865, 165680), (872, 164350), (950, 150856), (1090, 131480), (1384, 103550), (1520, 94285), (1730, 82840), (1744, 82175), (1900, 75428), (2071, 69200), (2180, 65740), (2725, 52592), (2768, 51775), (3287, 43600), (3460, 41420), (3800, 37714), (4142, 34600), (4325, 33136), (4360, 32870), (5450, 26296), (6574, 21800), (6920, 20710), (7600, 18857), (8284, 17300), (8650, 16568), (8720, 16435), (10355, 13840), (10900, 13148)]